diff --git a/script/install.sh b/script/install.sh
index 4324d9e..1adbffb 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -14,7 +14,7 @@ NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
 NZ_AGENT_SERVICERC="/etc/init.d/nezha-agent"
 NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
 NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
-NZ_VERSION="v0.15.9"
+NZ_VERSION="v0.16.0"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -100,22 +100,64 @@ pre_check() {
             Docker_IMG="registry.cn-shanghai.aliyuncs.com\/naibahq\/nezha-dashboard"
         fi
     fi
-
 }
 
-confirm() {
-    if [[ $# > 1 ]]; then
-        echo && read -e -p "$1 [默认$2]: " temp
-        if [[ x"${temp}" == x"" ]]; then
-            temp=$2
+installation_check() {
+    if docker compose version >/dev/null 2>&1; then
+        DOCKER_COMPOSE_COMMAND="docker compose"
+        if $DOCKER_COMPOSE_COMMAND ls | grep -qw "$NZ_DASHBOARD_PATH/docker-compose.yaml" >/dev/null 2>&1; then
+            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
+            if [ -n "$NEZHA_IMAGES" ]; then
+                echo "存在带有 nezha-dashboard 仓库的 Docker 镜像："
+                echo "$NEZHA_IMAGES"
+                IS_DOCKER_NEZHA=1
+                FRESH_INSTALL=0
+                return
+            else
+                echo "未找到带有 nezha-dashboard 仓库的 Docker 镜像。"
+            fi
+        fi
+    elif command -v docker-compose >/dev/null 2>&1; then
+        DOCKER_COMPOSE_COMMAND="docker-compose"
+        if $DOCKER_COMPOSE_COMMAND -f "$NZ_DASHBOARD_PATH/docker-compose.yaml" config >/dev/null 2>&1; then
+            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
+            if [ -n "$NEZHA_IMAGES" ]; then
+                echo "存在带有 nezha-dashboard 仓库的 Docker 镜像："
+                echo "$NEZHA_IMAGES"
+                IS_DOCKER_NEZHA=1
+                FRESH_INSTALL=0
+                return
+            else
+                echo "未找到带有 nezha-dashboard 仓库的 Docker 镜像。"
+            fi
         fi
-    else
-        read -e -p "$1 [y/n]: " temp
     fi
-    if [[ x"${temp}" == x"y" || x"${temp}" == x"Y" ]]; then
-        return 0
-    else
-        return 1
+
+    if [[ -f $NZ_DASHBOARD_PATH/app ]]; then
+        IS_DOCKER_NEZHA=0
+        FRESH_INSTALL=0
+    fi
+}
+
+select_version() {
+    if [[ -z $IS_DOCKER_NEZHA ]]; then
+        echo -e "${yellow}请自行选择您的安装方式（如果你是安装Agent，输入哪个都是一样的）：\n1. Docker\n2. 独立安装${plain}"
+        while true; do
+            read -e -r -p "请输入选择 [1-2]：" option
+            case "${option}" in
+                1)
+                    IS_DOCKER_NEZHA=1
+                    break
+                    ;;
+                2)
+                    IS_DOCKER_NEZHA=0
+                    break
+                    ;;
+                *)
+                    echo "${red}请输入正确的数字 [1-2]${plain}"
+                    ;;
+            esac
+        done
     fi
 }
 
@@ -186,7 +228,7 @@ install_dashboard() {
     echo -e "> 安装面板"
 
     # 哪吒监控文件夹
-    if [ ! -d "${NZ_DASHBOARD_PATH}/docker-compose.yaml" ]; then
+    if [[ ! $FRESH_INSTALL == 0 ]]; then
         mkdir -p $NZ_DASHBOARD_PATH
     else
         echo "您可能已经安装过面板端，重复安装会覆盖数据，请注意备份。"
@@ -208,17 +250,10 @@ install_dashboard() {
 
     chmod 777 -R $NZ_DASHBOARD_PATH
 
-    command -v docker >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "正在安装 Docker"
-        bash <(curl -sL https://${Get_Docker_URL}) ${Get_Docker_Argu} >/dev/null 2>&1
-        if [[ $? != 0 ]]; then
-            echo -e "${red}下载脚本失败，请检查本机能否连接 ${Get_Docker_URL}${plain}"
-            return 0
-        fi
-        systemctl enable docker.service
-        systemctl start docker.service
-        echo -e "${green}Docker${plain} 安装成功"
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        install_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        install_dashboard_standalone
     fi
 
     modify_dashboard_config 0
@@ -228,43 +263,34 @@ install_dashboard() {
     fi
 }
 
-install_dashboard_standalone() {
-    install_base
-
-    echo -e "> 安装面板"
-
-    # 哪吒监控文件夹
-    if [ ! -d "${NZ_DASHBOARD_PATH}/app" ]; then
-        mkdir -p $NZ_DASHBOARD_PATH
-    else
-        echo "您可能已经安装过面板端，重复安装会覆盖数据，请注意备份。"
-        read -e -r -p "是否退出安装? [Y/n] " input
-        case $input in
-        [yY][eE][sS] | [yY])
-            echo "退出安装"
-            exit 0
-            ;;
-        [nN][oO] | [nN])
-            echo "继续安装"
-            ;;
-        *)
-            echo "退出安装"
-            exit 0
-            ;;
-        esac
+install_dashboard_docker() {
+    if [[ ! $FRESH_INSTALL == 0 ]]; then
+        command -v docker >/dev/null 2>&1
+        if [[ $? != 0 ]]; then
+            echo -e "正在安装 Docker"
+            if [ "$os_alpine" != 1 ]; then
+                bash <(curl -sL https://${Get_Docker_URL}) ${Get_Docker_Argu} >/dev/null 2>&1
+                if [[ $? != 0 ]]; then
+                    echo -e "${red}下载脚本失败，请检查本机能否连接 ${Get_Docker_URL}${plain}"
+                    return 0
+                fi
+                systemctl enable docker.service
+                systemctl start docker.service
+            else
+                apk add docker docker-compose >/dev/null 2>&1
+                rc-update add docker
+                rc-service docker start
+            fi
+            echo -e "${green}Docker${plain} 安装成功"
+            installation_check
+        fi
     fi
+}
 
+install_dashboard_standalone() {
     if [ ! -d "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" ] || [ ! -d "${NZ_DASHBOARD_PATH}/resource/static/custom" ]; then
         mkdir -p "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" "${NZ_DASHBOARD_PATH}/resource/static/custom" >/dev/null 2>&1
     fi
-
-    chmod 777 -R $NZ_DASHBOARD_PATH
-
-    modify_dashboard_config_standalone 0
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 selinux() {
@@ -404,134 +430,85 @@ modify_agent_config() {
 modify_dashboard_config() {
     echo -e "> 修改面板配置"
 
-    echo -e "正在下载 Docker 脚本"
-    wget -t 2 -T 10 -O /tmp/nezha-docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
-        return 0
-    fi
-
-    wget -t 2 -T 10 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
-        return 0
-    fi
-
-    echo "关于 GitHub Oauth2 应用：在 https://github.com/settings/developers 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
-        echo "关于 Gitee Oauth2 应用：在 https://gitee.com/oauth/applications 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
-        read -ep "请输入 OAuth2 提供商(github/gitlab/jihulab/gitee，默认 github): " nz_oauth2_type &&
-        read -ep "请输入 Oauth2 应用的 Client ID: " nz_github_oauth_client_id &&
-        read -ep "请输入 Oauth2 应用的 Client Secret: " nz_github_oauth_client_secret &&
-        read -ep "请输入 GitHub/Gitee 登录名作为管理员，多个以逗号隔开: " nz_admin_logins &&
-        read -ep "请输入站点标题: " nz_site_title &&
-        read -ep "请输入站点访问端口: (默认 8008)" nz_site_port &&
-        read -ep "请输入用于 Agent 接入的 RPC 端口: (默认 5555)" nz_grpc_port
-
-    if [[ -z "${nz_admin_logins}" || -z "${nz_github_oauth_client_id}" || -z "${nz_github_oauth_client_secret}" || -z "${nz_site_title}" ]]; then
-        echo -e "${red}所有选项都不能为空${plain}"
-        before_show_menu
-        return 1
-    fi
-
-    if [[ -z "${nz_site_port}" ]]; then
-        nz_site_port=8008
-    fi
-    if [[ -z "${nz_grpc_port}" ]]; then
-        nz_grpc_port=5555
-    fi
-    if [[ -z "${nz_oauth2_type}" ]]; then
-        nz_oauth2_type=github
-    fi
-
-    sed -i "s/nz_oauth2_type/${nz_oauth2_type}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_admin_logins/${nz_admin_logins}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_grpc_port/${nz_grpc_port}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_id/${nz_github_oauth_client_id}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_language/zh-CN/" /tmp/nezha-config.yaml
-    sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_site_port/${nz_site_port}/" /tmp/nezha-docker-compose.yaml
-    sed -i "s/nz_grpc_port/${nz_grpc_port}/g" /tmp/nezha-docker-compose.yaml
-    sed -i "s/nz_image_url/${Docker_IMG}/" /tmp/nezha-docker-compose.yaml
-
-    mkdir -p $NZ_DASHBOARD_PATH/data
-    mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
-    mv -f /tmp/nezha-docker-compose.yaml ${NZ_DASHBOARD_PATH}/docker-compose.yaml
-
-    echo -e "面板配置 ${green}修改成功，请稍等重启生效${plain}"
-
-    restart_and_update
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
-}
-
-modify_dashboard_config_standalone() {
-    echo -e "> 修改面板配置"
-
-    echo -e "正在下载配置模板"
-
-    wget -t 2 -T 10 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "${red}下载文件失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
-        return 0
-    fi
-
-    echo "关于 GitHub Oauth2 应用：在 https://github.com/settings/developers 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
-        echo "关于 Gitee Oauth2 应用：在 https://gitee.com/oauth/applications 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
-        read -ep "请输入 OAuth2 提供商(github/gitlab/jihulab/gitee，默认 github): " nz_oauth2_type &&
-        read -ep "请输入 Oauth2 应用的 Client ID: " nz_github_oauth_client_id &&
-        read -ep "请输入 Oauth2 应用的 Client Secret: " nz_github_oauth_client_secret &&
-        read -ep "请输入 GitHub/Gitee 登录名作为管理员，多个以逗号隔开: " nz_admin_logins &&
-        read -ep "请输入站点标题: " nz_site_title &&
-        read -ep "请输入站点访问端口: (默认 8008)" nz_site_port &&
-        read -ep "请输入用于 Agent 接入的 RPC 端口: (默认 5555)" nz_grpc_port
-
-    if [[ -z "${nz_admin_logins}" || -z "${nz_github_oauth_client_id}" || -z "${nz_github_oauth_client_secret}" || -z "${nz_site_title}" ]]; then
-        echo -e "${red}所有选项都不能为空${plain}"
-        before_show_menu
-        return 1
-    fi
-
-    if [[ -z "${nz_site_port}" ]]; then
-        nz_site_port=8008
-    fi
-    if [[ -z "${nz_grpc_port}" ]]; then
-        nz_grpc_port=5555
-    fi
-    if [[ -z "${nz_oauth2_type}" ]]; then
-        nz_oauth2_type=github
-    fi
-
-    sed -i "s/nz_oauth2_type/${nz_oauth2_type}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_admin_logins/${nz_admin_logins}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_grpc_port/${nz_grpc_port}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_id/${nz_github_oauth_client_id}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_language/zh-CN/" /tmp/nezha-config.yaml
-    sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
-    sed -i "s/80/${nz_site_port}/" /tmp/nezha-config.yaml
-
-    mkdir -p $NZ_DASHBOARD_PATH/data
-    mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
-
-    echo -e "正在下载服务文件"
-
-    if [ "$os_alpine" != 1 ]; then
-        wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICE https://${GITHUB_RAW_URL}/script/nezha-dashboard.service >/dev/null 2>&1
-    else
-        wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICERC https://${GITHUB_RAW_URL}/script/nezha-dashboard >/dev/null 2>&1
-        chmod +x $NZ_DASHBOARD_SERVICERC
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        echo -e "正在下载 Docker 脚本"
+        wget -t 2 -T 10 -O /tmp/nezha-docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
         if [[ $? != 0 ]]; then
-            echo -e "${red}文件下载失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
+            echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
             return 0
         fi
     fi
 
+    wget -t 2 -T 10 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
+    if [[ $? != 0 ]]; then
+        echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
+        return 0
+    fi
+
+    echo "关于 GitHub Oauth2 应用：在 https://github.com/settings/developers 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
+        echo "关于 Gitee Oauth2 应用：在 https://gitee.com/oauth/applications 创建，无需审核，Callback 填 http(s)://域名或IP/oauth2/callback" &&
+        read -ep "请输入 OAuth2 提供商(github/gitlab/jihulab/gitee，默认 github): " nz_oauth2_type &&
+        read -ep "请输入 Oauth2 应用的 Client ID: " nz_github_oauth_client_id &&
+        read -ep "请输入 Oauth2 应用的 Client Secret: " nz_github_oauth_client_secret &&
+        read -ep "请输入 GitHub/Gitee 登录名作为管理员，多个以逗号隔开: " nz_admin_logins &&
+        read -ep "请输入站点标题: " nz_site_title &&
+        read -ep "请输入站点访问端口: (默认 8008)" nz_site_port &&
+        read -ep "请输入用于 Agent 接入的 RPC 端口: (默认 5555)" nz_grpc_port
+
+    if [[ -z "${nz_admin_logins}" || -z "${nz_github_oauth_client_id}" || -z "${nz_github_oauth_client_secret}" || -z "${nz_site_title}" ]]; then
+        echo -e "${red}所有选项都不能为空${plain}"
+        before_show_menu
+        return 1
+    fi
+
+    if [[ -z "${nz_site_port}" ]]; then
+        nz_site_port=8008
+    fi
+    if [[ -z "${nz_grpc_port}" ]]; then
+        nz_grpc_port=5555
+    fi
+    if [[ -z "${nz_oauth2_type}" ]]; then
+        nz_oauth2_type=github
+    fi
+
+    sed -i "s/nz_oauth2_type/${nz_oauth2_type}/" /tmp/nezha-config.yaml
+    sed -i "s/nz_admin_logins/${nz_admin_logins}/" /tmp/nezha-config.yaml
+    sed -i "s/nz_grpc_port/${nz_grpc_port}/" /tmp/nezha-config.yaml
+    sed -i "s/nz_github_oauth_client_id/${nz_github_oauth_client_id}/" /tmp/nezha-config.yaml
+    sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
+    sed -i "s/nz_language/zh-CN/" /tmp/nezha-config.yaml
+    sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        sed -i "s/nz_site_port/${nz_site_port}/" /tmp/nezha-docker-compose.yaml
+        sed -i "s/nz_grpc_port/${nz_grpc_port}/g" /tmp/nezha-docker-compose.yaml
+        sed -i "s/nz_image_url/${Docker_IMG}/" /tmp/nezha-docker-compose.yaml
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        sed -i "s/80/${nz_site_port}/" /tmp/nezha-config.yaml
+    fi
+
+    mkdir -p $NZ_DASHBOARD_PATH/data
+    mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        mv -f /tmp/nezha-docker-compose.yaml ${NZ_DASHBOARD_PATH}/docker-compose.yaml
+    fi
+
+    if [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        echo -e "正在下载服务文件"
+        if [ "$os_alpine" != 1 ]; then
+            wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICE https://${GITHUB_RAW_URL}/script/nezha-dashboard.service >/dev/null 2>&1
+        else
+            wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICERC https://${GITHUB_RAW_URL}/script/nezha-dashboard >/dev/null 2>&1
+            chmod +x $NZ_DASHBOARD_SERVICERC
+            if [[ $? != 0 ]]; then
+                echo -e "${red}文件下载失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
+                return 0
+            fi
+        fi
+    fi
+
     echo -e "面板配置 ${green}修改成功，请稍等重启生效${plain}"
 
-    restart_and_update_standalone
+    restart_and_update
 
     if [[ $# == 0 ]]; then
         before_show_menu
@@ -543,15 +520,10 @@ restart_and_update() {
 
     cd $NZ_DASHBOARD_PATH
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        docker compose pull
-        docker compose down
-        docker compose up -d
-    else
-        docker-compose pull
-        docker-compose down
-        docker-compose up -d
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        restart_and_update_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        restart_and_update_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -566,11 +538,13 @@ restart_and_update() {
     fi
 }
 
+restart_and_update_docker() {
+    $DOCKER_COMPOSE_COMMAND pull
+    $DOCKER_COMPOSE_COMMAND down
+    $DOCKER_COMPOSE_COMMAND up -d
+}
+
 restart_and_update_standalone() {
-    echo -e "> 重启并更新面板"
-
-    cd $NZ_DASHBOARD_PATH
-
     if [ "$os_alpine" != 1 ]; then
         systemctl stop nezha-dashboard
     else
@@ -587,27 +561,15 @@ restart_and_update_standalone() {
         rc-update add nezha-dashboard
         rc-service nezha-dashboard restart
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}哪吒监控 重启成功${plain}"
-        echo -e "默认管理面板地址：${yellow}域名:站点访问端口${plain}"
-    else
-        echo -e "${red}重启失败，可能是因为启动时间超过了两秒，请稍后查看日志信息${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 start_dashboard() {
     echo -e "> 启动面板"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose up -d
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose up -d
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        start_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        start_dashboard_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -621,34 +583,25 @@ start_dashboard() {
     fi
 }
 
-start_dashboard_standalone() {
-    echo -e "> 启动面板"
+start_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND up -d
+}
 
+start_dashboard_standalone() {
     if [ "$os_alpine" != 1 ]; then
         systemctl start nezha-dashboard
     else
         rc-service nezha-dashboard start
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}哪吒监控 启动成功${plain}"
-    else
-        echo -e "${red}启动失败，请稍后查看日志信息${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 stop_dashboard() {
     echo -e "> 停止面板"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose down
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose down
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        stop_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        stop_dashboard_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -662,34 +615,25 @@ stop_dashboard() {
     fi
 }
 
-stop_dashboard_standalone() {
-    echo -e "> 停止面板"
+stop_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND down
+}
 
+stop_dashboard_standalone() {
     if [ "$os_alpine" != 1 ]; then
         systemctl stop nezha-dashboard
     else
         rc-service nezha-dashboard stop
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}哪吒监控 停止成功${plain}"
-    else
-        echo -e "${red}停止失败，请稍后查看日志信息${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 show_dashboard_log() {
     echo -e "> 获取面板日志"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose logs -f
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose logs -f
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        show_dashboard_log_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        show_dashboard_log_standalone
     fi
 
     if [[ $# == 0 ]]; then
@@ -697,33 +641,27 @@ show_dashboard_log() {
     fi
 }
 
-show_dashboard_log_standalone() {
-    echo -e "> 获取面板日志"
+show_dashboard_log_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND logs -f
+}
 
+show_dashboard_log_standalone() {
     if [ "$os_alpine" != 1 ]; then
         journalctl -xf -u nezha-dashboard.service
     else
-        echo "很抱歉，OpenRC 无此功能"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
+        tail -n 10 /var/log/nezha-dashboard.err
     fi
 }
 
 uninstall_dashboard() {
     echo -e "> 卸载管理面板"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose down
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose down
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        uninstall_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        uninstall_dashboard_standalone
     fi
 
-    rm -rf $NZ_DASHBOARD_PATH
-    docker rmi -f ghcr.io/naiba/nezha-dashboard >/dev/null 2>&1
-    docker rmi -f registry.cn-shanghai.aliyuncs.com/naibahq/nezha-dashboard >/dev/null 2>&1
     clean_all
 
     if [[ $# == 0 ]]; then
@@ -731,9 +669,14 @@ uninstall_dashboard() {
     fi
 }
 
-uninstall_dashboard_standalone() {
-    echo -e "> 卸载管理面板"
+uninstall_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND down
+    rm -rf $NZ_DASHBOARD_PATH
+    docker rmi -f ghcr.io/naiba/nezha-dashboard >/dev/null 2>&1
+    docker rmi -f registry.cn-shanghai.aliyuncs.com/naibahq/nezha-dashboard >/dev/null 2>&1
+}
 
+uninstall_dashboard_standalone() {
     rm -rf $NZ_DASHBOARD_PATH
 
     if [ "$os_alpine" != 1 ]; then
@@ -747,12 +690,6 @@ uninstall_dashboard_standalone() {
     else
         rm $NZ_DASHBOARD_SERVICERC
     fi
-
-    clean_all
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 show_agent_log() {
@@ -761,7 +698,7 @@ show_agent_log() {
     if [ "$os_alpine" != 1 ]; then
         journalctl -xf -u nezha-agent.service
     else
-        echo "很抱歉，OpenRC 无此功能"
+        tail -n 10 /var/log/nezha-agent.err
     fi
 
     if [[ $# == 0 ]]; then
@@ -811,59 +748,6 @@ clean_all() {
     fi
 }
 
-select_version() {
-    DOCKER_COMPOSE_COMMAND=""
-    if docker compose version >/dev/null 2>&1; then
-        DOCKER_COMPOSE_COMMAND="docker compose"
-        if $DOCKER_COMPOSE_COMMAND ls | grep -qw "$NZ_DASHBOARD_PATH/docker-compose.yaml" >/dev/null 2>&1; then
-            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
-            if [ -n "$NEZHA_IMAGES" ]; then
-                echo "存在带有 nezha-dashboard 仓库的 Docker 镜像："
-                echo "$NEZHA_IMAGES"
-                IS_DOCKER_NEZHA=1
-                return
-            else
-                echo "未找到带有 nezha-dashboard 仓库的 Docker 镜像。"
-            fi
-        fi
-    elif command -v docker-compose >/dev/null 2>&1; then
-        DOCKER_COMPOSE_COMMAND="docker-compose"
-        if $DOCKER_COMPOSE_COMMAND -f "$NZ_DASHBOARD_PATH/docker-compose.yaml" config >/dev/null 2>&1; then
-            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
-            if [ -n "$NEZHA_IMAGES" ]; then
-                echo "存在带有 nezha-dashboard 仓库的 Docker 镜像："
-                echo "$NEZHA_IMAGES"
-                IS_DOCKER_NEZHA=1
-                return
-            else
-                echo "未找到带有 nezha-dashboard 仓库的 Docker 镜像。"
-            fi
-        fi
-    fi
-
-    if [[ -f $NZ_DASHBOARD_PATH/app ]]; then
-        IS_DOCKER_NEZHA=0
-    else
-        echo -e "${yellow}请自行选择您的安装方式（如果你是安装Agent，输入哪个都是一样的）：\n1. Docker\n2. 独立安装${plain}"
-        while true; do
-            read -e -r -p "请输入数字 [1-2]：" option
-            case "${option}" in
-            1)
-                IS_DOCKER_NEZHA=1
-                break
-                ;;
-            2)
-                IS_DOCKER_NEZHA=0
-                break
-                ;;
-            *)
-                echo "输入有误，请重新输入"
-                ;;
-            esac
-        done
-    fi
-}
-
 show_usage() {
     echo "哪吒监控 管理脚本使用方法: "
     echo "--------------------------------------------------------"
@@ -908,8 +792,7 @@ show_menu() {
     ${green}0.${plain}  退出脚本
     "
     echo && read -ep "请输入选择 [0-13]: " num
-    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
-        case "${num}" in
+    case "${num}" in
         0)
             exit 0
             ;;
@@ -955,65 +838,14 @@ show_menu() {
         *)
             echo -e "${red}请输入正确的数字 [0-13]${plain}"
             ;;
-        esac
-    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
-        case "${num}" in
-        0)
-            exit 0
-            ;;
-        1)
-            install_dashboard_standalone
-            ;;
-        2)
-            modify_dashboard_config_standalone
-            ;;
-        3)
-            start_dashboard_standalone
-            ;;
-        4)
-            stop_dashboard_standalone
-            ;;
-        5)
-            restart_and_update_standalone
-            ;;
-        6)
-            show_dashboard_log_standalone
-            ;;
-        7)
-            uninstall_dashboard_standalone
-            ;;
-        8)
-            install_agent
-            ;;
-        9)
-            modify_agent_config
-            ;;
-        10)
-            show_agent_log
-            ;;
-        11)
-            uninstall_agent
-            ;;
-        12)
-            restart_agent
-            ;;
-        13)
-            update_script
-            ;;
-        *)
-            echo -e "${red}请输入正确的数字 [0-13]${plain}"
-            ;;
-        esac
-    else
-        select_version
-    fi
+    esac
 }
 
 pre_check
+installation_check
 
 if [[ $# > 0 ]]; then
-    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
-        case $1 in
+    case $1 in
         "install_dashboard")
             install_dashboard 0
             ;;
@@ -1059,84 +891,8 @@ if [[ $# > 0 ]]; then
             update_script 0
             ;;
         *) show_usage ;;
-        esac
-    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
-        case $1 in
-        "install_dashboard")
-            install_dashboard_standalone 0
-            ;;
-        "modify_dashboard_config")
-            modify_dashboard_config_standalone 0
-            ;;
-        "start_dashboard")
-            start_dashboard_standalone 0
-            ;;
-        "stop_dashboard")
-            stop_dashboard_standalone 0
-            ;;
-        "restart_and_update")
-            restart_and_update_standalone 0
-            ;;
-        "show_dashboard_log")
-            show_dashboard_log_standalone 0
-            ;;
-        "uninstall_dashboard")
-            uninstall_dashboard_standalone 0
-            ;;
-        "install_agent")
-            shift
-            if [ $# -ge 3 ]; then
-                install_agent "$@"
-            else
-                install_agent 0
-            fi
-            ;;
-        "modify_agent_config")
-            modify_agent_config 0
-            ;;
-        "show_agent_log")
-            show_agent_log 0
-            ;;
-        "uninstall_agent")
-            uninstall_agent 0
-            ;;
-        "restart_agent")
-            restart_agent 0
-            ;;
-        "update_script")
-            update_script 0
-            ;;
-        *) show_usage ;;
-        esac
-    else
-        case $1 in
-        "install_agent")
-            shift
-            if [ $# -ge 3 ]; then
-                install_agent "$@"
-            else
-                install_agent 0
-            fi
-            ;;
-        "modify_agent_config")
-            modify_agent_config 0
-            ;;
-        "show_agent_log")
-            show_agent_log 0
-            ;;
-        "uninstall_agent")
-            uninstall_agent 0
-            ;;
-        "restart_agent")
-            restart_agent 0
-            ;;
-        "update_script")
-            update_script 0
-            ;;
-        *) show_usage ;;
-        esac
-    fi
+    esac
 else
     select_version
     show_menu
-fi
+fi
\ No newline at end of file
diff --git a/script/install_en.sh b/script/install_en.sh
index f5c40c7..24c5040 100755
--- a/script/install_en.sh
+++ b/script/install_en.sh
@@ -14,7 +14,7 @@ NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
 NZ_AGENT_SERVICERC="/etc/init.d/nezha-agent"
 NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
 NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
-NZ_VERSION="v0.15.9"
+NZ_VERSION="v0.16.0"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -101,19 +101,60 @@ pre_check() {
     fi
 }
 
-confirm() {
-    if [[ $# > 1 ]]; then
-        echo && read -e -p "$1 [默认$2]: " temp
-        if [[ x"${temp}" == x"" ]]; then
-            temp=$2
+installation_check() {
+    if docker compose version >/dev/null 2>&1; then
+        DOCKER_COMPOSE_COMMAND="docker compose"
+        if $DOCKER_COMPOSE_COMMAND ls | grep -qw "$NZ_DASHBOARD_PATH/docker-compose.yaml" >/dev/null 2>&1; then
+            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
+            if [ -n "$NEZHA_IMAGES" ]; then
+                echo "Docker image with nezha-dashboard repository exists:"
+                echo "$NEZHA_IMAGES"
+                IS_DOCKER_NEZHA=1
+                return
+            else
+                echo "No Docker images with the nezha-dashboard repository were found."
+            fi
+        fi
+    elif command -v docker-compose >/dev/null 2>&1; then
+        DOCKER_COMPOSE_COMMAND="docker-compose"
+        if $DOCKER_COMPOSE_COMMAND -f "$NZ_DASHBOARD_PATH/docker-compose.yaml" config >/dev/null 2>&1; then
+            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
+            if [ -n "$NEZHA_IMAGES" ]; then
+                echo "Docker image with nezha-dashboard repository exists:"
+                echo "$NEZHA_IMAGES"
+                IS_DOCKER_NEZHA=1
+                return
+            else
+                echo "No Docker images with the nezha-dashboard repository were found."
+            fi
         fi
-    else
-        read -e -p "$1 [y/n]: " temp
     fi
-    if [[ x"${temp}" == x"y" || x"${temp}" == x"Y" ]]; then
-        return 0
-    else
-        return 1
+
+    if [[ -f $NZ_DASHBOARD_PATH/app ]]; then
+        IS_DOCKER_NEZHA=0
+        FRESH_INSTALL=0
+    fi
+}
+
+select_version() {
+    if [[ -z $IS_DOCKER_NEZHA ]]; then
+        echo -e "${yellow}Select your installation method(Input anything is ok if you are installing agent):\n1. Docker\n2. Standalone${plain}"
+        while true; do
+            read -e -r -p "Please enter [1-2]: " option
+            case "${option}" in
+                1)
+                    IS_DOCKER_NEZHA=1
+                    break
+                    ;;
+                2)
+                    IS_DOCKER_NEZHA=0
+                    break
+                    ;;
+                *)
+                    echo "${red}Please enter the correct number [1-2]${plain}"
+                    ;;
+            esac
+        done
     fi
 }
 
@@ -184,7 +225,7 @@ install_dashboard() {
     echo -e "> Install Panel"
 
     # Nezha Monitoring Folder
-    if [ ! -d "${NZ_DASHBOARD_PATH}/docker-compose.yaml" ]; then
+    if [[ ! $FRESH_INSTALL == 0 ]]; then
         mkdir -p $NZ_DASHBOARD_PATH
     else
         echo "You may have already installed the dashboard, repeated installation will overwrite the data, please pay attention to backup."
@@ -205,17 +246,10 @@ install_dashboard() {
     fi
     chmod 777 -R $NZ_DASHBOARD_PATH
 
-    command -v docker >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "Installing Docker"
-        bash <(curl -sL https://${Get_Docker_URL}) ${Get_Docker_Argu} >/dev/null 2>&1
-        if [[ $? != 0 ]]; then
-            echo -e "${red}Script failed to get, please check if the network can link ${Get_Docker_URL}${plain}"
-            return 0
-        fi
-        systemctl enable docker.service
-        systemctl start docker.service
-        echo -e "${green}Docker${plain} installed successfully"
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        install_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        install_dashboard_standalone
     fi
 
     modify_dashboard_config 0
@@ -225,43 +259,34 @@ install_dashboard() {
     fi
 }
 
-install_dashboard_standalone() {
-    install_base
-
-    echo -e "> Install Panel"
-
-    # Nezha Monitoring Folder
-    if [ ! -d "${NZ_DASHBOARD_PATH}/app" ]; then
-        mkdir -p $NZ_DASHBOARD_PATH
-    else
-        echo "You may have already installed the dashboard, repeated installation will overwrite the data, please pay attention to backup."
-        read -e -r -p "Exit the installation? [Y/n] " input
-        case $input in
-        [yY][eE][sS] | [yY])
-            echo "Exit the installation."
-            exit 0
-            ;;
-        [nN][oO] | [nN])
-            echo "Continue."
-            ;;
-        *)
-            echo "Exit the installation."
-            exit 0
-            ;;
-        esac
+install_dashboard_docker() {
+    if [[ ! $FRESH_INSTALL == 0 ]]; then
+        command -v docker >/dev/null 2>&1
+        if [[ $? != 0 ]]; then
+            echo -e "Installing Docker"
+            if [ "$os_alpine" != 1 ]; then
+                bash <(curl -sL https://${Get_Docker_URL}) ${Get_Docker_Argu} >/dev/null 2>&1
+                if [[ $? != 0 ]]; then
+                    echo -e "${red}Script failed to get, please check if the network can link ${Get_Docker_URL}${plain}"
+                    return 0
+                fi
+                systemctl enable docker.service
+                systemctl start docker.service
+            else
+                apk add docker docker-compose >/dev/null 2>&1
+                rc-update add docker
+                rc-service docker start
+            fi
+            echo -e "${green}Docker${plain} installed successfully"
+            installation_check
+        fi
     fi
+}
 
+install_dashboard_standalone() {
     if [ ! -d "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" ] || [ ! -d "${NZ_DASHBOARD_PATH}/resource/static/custom" ]; then
         mkdir -p "${NZ_DASHBOARD_PATH}/resource/template/theme-custom" "${NZ_DASHBOARD_PATH}/resource/static/custom" >/dev/null 2>&1
     fi
-
-    chmod 777 -R $NZ_DASHBOARD_PATH
-
-    modify_dashboard_config_standalone 0
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 selinux() {
@@ -401,11 +426,13 @@ modify_agent_config() {
 modify_dashboard_config() {
     echo -e "> Modify Panel Configuration"
 
-    echo -e "Download Docker Script"
-    wget -t 2 -T 10 -O /tmp/nezha-docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "${red}Script failed to get, please check if the network can link ${GITHUB_RAW_URL}${plain}"
-        return 0
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        echo -e "Download Docker Script"
+        wget -t 2 -T 10 -O /tmp/nezha-docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
+        if [[ $? != 0 ]]; then
+            echo -e "${red}Script failed to get, please check if the network can link ${GITHUB_RAW_URL}${plain}"
+            return 0
+        fi
     fi
 
     wget -t 2 -T 10 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
@@ -447,88 +474,37 @@ modify_dashboard_config() {
     sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
     sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
     sed -i "s/nz_language/en-US/" /tmp/nezha-config.yaml
-    sed -i "s/nz_site_port/${nz_site_port}/" /tmp/nezha-docker-compose.yaml
-    sed -i "s/nz_grpc_port/${nz_grpc_port}/g" /tmp/nezha-docker-compose.yaml
-    sed -i "s/nz_image_url/${Docker_IMG}/" /tmp/nezha-docker-compose.yaml
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        sed -i "s/nz_site_port/${nz_site_port}/" /tmp/nezha-docker-compose.yaml
+        sed -i "s/nz_grpc_port/${nz_grpc_port}/g" /tmp/nezha-docker-compose.yaml
+        sed -i "s/nz_image_url/${Docker_IMG}/" /tmp/nezha-docker-compose.yaml
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        sed -i "s/80/${nz_site_port}/" /tmp/nezha-config.yaml
+    fi
 
     mkdir -p $NZ_DASHBOARD_PATH/data
     mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
-    mv -f /tmp/nezha-docker-compose.yaml ${NZ_DASHBOARD_PATH}/docker-compose.yaml
-
-    echo -e "Dashboard configuration ${green} modified successfully, please wait for Dashboard self-restart to take effect${plain}"
-
-    restart_and_update
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
-}
-
-modify_dashboard_config_standalone() {
-    echo -e "> Modify Panel Configuration"
-
-    echo -e "Download configuration template"
-
-    wget -t 2 -T 10 -O /tmp/nezha-config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
-    if [[ $? != 0 ]]; then
-        echo -e "${red}File failed to get, please check if the network can link ${GITHUB_RAW_URL}${plain}"
-        return 0
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        mv -f /tmp/nezha-docker-compose.yaml ${NZ_DASHBOARD_PATH}/docker-compose.yaml
     fi
 
-    echo "About the GitHub Oauth2 application: create it at https://github.com/settings/developers, no review required, and fill in the http(s)://domain_or_IP/oauth2/callback" &&
-        echo "(Not recommended) About the Gitee Oauth2 application: create it at https://gitee.com/oauth/applications, no auditing required, and fill in the http(s)://domain_or_IP/oauth2/callback" &&
-        read -ep "Please enter the OAuth2 provider (github/gitlab/jihulab/gitee, default github): " nz_oauth2_type &&
-        read -ep "Please enter the Client ID of the Oauth2 application: " nz_github_oauth_client_id &&
-        read -ep "Please enter the Client Secret of the Oauth2 application: " nz_github_oauth_client_secret &&
-        read -ep "Please enter your GitHub/Gitee login name as the administrator, separated by commas: " nz_admin_logins &&
-        read -ep "Please enter the site title: " nz_site_title &&
-        read -ep "Please enter the site access port: (default 8008)" nz_site_port &&
-        read -ep "Please enter the RPC port to be used for Agent access: (default 5555)" nz_grpc_port
-
-    if [[ -z "${nz_admin_logins}" || -z "${nz_github_oauth_client_id}" || -z "${nz_github_oauth_client_secret}" || -z "${nz_site_title}" ]]; then
-        echo -e "${red}All options cannot be empty${plain}"
-        before_show_menu
-        return 1
-    fi
-
-    if [[ -z "${nz_site_port}" ]]; then
-        nz_site_port=8008
-    fi
-    if [[ -z "${nz_grpc_port}" ]]; then
-        nz_grpc_port=5555
-    fi
-    if [[ -z "${nz_oauth2_type}" ]]; then
-        nz_oauth2_type=github
-    fi
-
-    sed -i "s/nz_oauth2_type/${nz_oauth2_type}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_admin_logins/${nz_admin_logins}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_grpc_port/${nz_grpc_port}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_id/${nz_github_oauth_client_id}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_github_oauth_client_secret/${nz_github_oauth_client_secret}/" /tmp/nezha-config.yaml
-    sed -i "s/nz_language/zh-CN/" /tmp/nezha-config.yaml
-    sed -i "s/nz_site_title/${nz_site_title}/" /tmp/nezha-config.yaml
-    sed -i "s/80/${nz_site_port}/" /tmp/nezha-config.yaml
-
-    mkdir -p $NZ_DASHBOARD_PATH/data
-    mv -f /tmp/nezha-config.yaml ${NZ_DASHBOARD_PATH}/data/config.yaml
-
-    echo -e "Downloading service file"
-
-    if [ "$os_alpine" != 1 ]; then
-        wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICE https://${GITHUB_RAW_URL}/script/nezha-dashboard.service >/dev/null 2>&1
-    else
-        wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICERC https://${GITHUB_RAW_URL}/script/nezha-dashboard >/dev/null 2>&1
-        chmod +x $NZ_DASHBOARD_SERVICERC
-        if [[ $? != 0 ]]; then
-            echo -e "${red}File failed to get, please check if the network can link ${GITHUB_RAW_URL}${plain}"
-            return 0
+    if [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        echo -e "Downloading service file"
+        if [ "$os_alpine" != 1 ]; then
+            wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICE https://${GITHUB_RAW_URL}/script/nezha-dashboard.service >/dev/null 2>&1
+        else
+            wget -t 2 -T 10 -O $NZ_DASHBOARD_SERVICERC https://${GITHUB_RAW_URL}/script/nezha-dashboard >/dev/null 2>&1
+            chmod +x $NZ_DASHBOARD_SERVICERC
+            if [[ $? != 0 ]]; then
+                echo -e "${red}File failed to get, please check if the network can link ${GITHUB_RAW_URL}${plain}"
+                return 0
+            fi
         fi
     fi
 
     echo -e "Dashboard configuration ${green} modified successfully, please wait for Dashboard self-restart to take effect${plain}"
 
-    restart_and_update_standalone
+    restart_and_update
 
     if [[ $# == 0 ]]; then
         before_show_menu
@@ -540,15 +516,10 @@ restart_and_update() {
 
     cd $NZ_DASHBOARD_PATH
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        docker compose pull
-        docker compose down
-        docker compose up -d
-    else
-        docker-compose pull
-        docker-compose down
-        docker-compose up -d
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        restart_and_update_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        restart_and_update_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -563,11 +534,13 @@ restart_and_update() {
     fi
 }
 
+restart_and_update_docker() {
+    $DOCKER_COMPOSE_COMMAND pull
+    $DOCKER_COMPOSE_COMMAND down
+    $DOCKER_COMPOSE_COMMAND up -d
+}
+
 restart_and_update_standalone() {
-    echo -e "> Restart and Update the Panel"
-
-    cd $NZ_DASHBOARD_PATH
-
     if [ "$os_alpine" != 1 ]; then
         systemctl stop nezha-dashboard
     else
@@ -584,27 +557,15 @@ restart_and_update_standalone() {
         rc-update add nezha-dashboard
         rc-service nezha-dashboard restart
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}Nezha Monitoring Restart Successful${plain}"
-        echo -e "Default panel address: ${yellow}domain:Site_access_port${plain}"
-    else
-        echo -e "${red}The restart failed, probably because the boot time exceeded two seconds, please check the log information later${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 start_dashboard() {
     echo -e "> Start Panel"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose up -d
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose up -d
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        start_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        start_dashboard_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -618,34 +579,25 @@ start_dashboard() {
     fi
 }
 
-start_dashboard_standalone() {
-    echo -e "> Start Panel"
+start_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND up -d
+}
 
+start_dashboard_standalone() {
     if [ "$os_alpine" != 1 ]; then
         systemctl start nezha-dashboard
     else
         rc-service nezha-dashboard start
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}Nezha Monitoring Start Successful${plain}"
-    else
-        echo -e "${red}Failed to start, please check the log message later${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 stop_dashboard() {
     echo -e "> Stop Panel"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose down
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose down
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        stop_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        stop_dashboard_standalone
     fi
 
     if [[ $? == 0 ]]; then
@@ -659,34 +611,25 @@ stop_dashboard() {
     fi
 }
 
-stop_dashboard_standalone() {
-    echo -e "> Stop Panel"
+stop_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND down
+}
 
+stop_dashboard_standalone() {
     if [ "$os_alpine" != 1 ]; then
         systemctl stop nezha-dashboard
     else
         rc-service nezha-dashboard stop
     fi
-
-    if [[ $? == 0 ]]; then
-        echo -e "${green}Nezha Monitoring Stop Successful${plain}"
-    else
-        echo -e "${red}Failed to stop, please check the log message later${plain}"
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 show_dashboard_log() {
     echo -e "> View Panel Log"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose logs -f
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose logs -f
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        show_dashboard_log_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        show_dashboard_log_standalone
     fi
 
     if [[ $# == 0 ]]; then
@@ -694,33 +637,27 @@ show_dashboard_log() {
     fi
 }
 
-show_dashboard_log_standalone() {
-    echo -e "> View Panel Log"
+show_dashboard_log_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND logs -f
+}
 
+show_dashboard_log_standalone() {
     if [ "$os_alpine" != 1 ]; then
         journalctl -xf -u nezha-dashboard.service
     else
-        echo "Sorry, OpenRC do not have this feature yet."
-    fi
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
+        tail -n 10 /var/log/nezha-dashboard.err
     fi
 }
 
 uninstall_dashboard() {
     echo -e "> Uninstall Panel"
 
-    docker compose version
-    if [[ $? == 0 ]]; then
-        cd $NZ_DASHBOARD_PATH && docker compose down
-    else
-        cd $NZ_DASHBOARD_PATH && docker-compose down
+    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
+        uninstall_dashboard_docker
+    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
+        uninstall_dashboard_standalone
     fi
 
-    rm -rf $NZ_DASHBOARD_PATH
-    docker rmi -f ghcr.io/naiba/nezha-dashboard >/dev/null 2>&1
-    docker rmi -f registry.cn-shanghai.aliyuncs.com/naibahq/nezha-dashboard >/dev/null 2>&1
     clean_all
 
     if [[ $# == 0 ]]; then
@@ -728,9 +665,14 @@ uninstall_dashboard() {
     fi
 }
 
-uninstall_dashboard_standalone() {
-    echo -e "> Uninstall Panel"
+uninstall_dashboard_docker() {
+    cd $NZ_DASHBOARD_PATH && $DOCKER_COMPOSE_COMMAND down
+    rm -rf $NZ_DASHBOARD_PATH
+    docker rmi -f ghcr.io/naiba/nezha-dashboard >/dev/null 2>&1
+    docker rmi -f registry.cn-shanghai.aliyuncs.com/naibahq/nezha-dashboard >/dev/null 2>&1
+}
 
+uninstall_dashboard_standalone() {
     rm -rf $NZ_DASHBOARD_PATH
 
     if [ "$os_alpine" != 1 ]; then
@@ -744,12 +686,6 @@ uninstall_dashboard_standalone() {
     else
         rm $NZ_DASHBOARD_SERVICERC
     fi
-
-    clean_all
-
-    if [[ $# == 0 ]]; then
-        before_show_menu
-    fi
 }
 
 show_agent_log() {
@@ -758,7 +694,7 @@ show_agent_log() {
     if [ "$os_alpine" != 1 ]; then
         journalctl -xf -u nezha-agent.service
     else
-        echo "Sorry, OpenRC do not have this feature yet."
+        tail -n 10 /var/log/nezha-agent.err
     fi
 
     if [[ $# == 0 ]]; then
@@ -808,59 +744,6 @@ clean_all() {
     fi
 }
 
-select_version() {
-    DOCKER_COMPOSE_COMMAND=""
-    if docker compose version >/dev/null 2>&1; then
-        DOCKER_COMPOSE_COMMAND="docker compose"
-        if $DOCKER_COMPOSE_COMMAND ls | grep -qw "$NZ_DASHBOARD_PATH/docker-compose.yaml" >/dev/null 2>&1; then
-            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
-            if [ -n "$NEZHA_IMAGES" ]; then
-                echo "Docker image with nezha-dashboard repository exists:"
-                echo "$NEZHA_IMAGES"
-                IS_DOCKER_NEZHA=1
-                return
-            else
-                echo "No Docker images with the nezha-dashboard repository were found."
-            fi
-        fi
-    elif command -v docker-compose >/dev/null 2>&1; then
-        DOCKER_COMPOSE_COMMAND="docker-compose"
-        if $DOCKER_COMPOSE_COMMAND -f "$NZ_DASHBOARD_PATH/docker-compose.yaml" config >/dev/null 2>&1; then
-            NEZHA_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -w "nezha-dashboard")
-            if [ -n "$NEZHA_IMAGES" ]; then
-                echo "Docker image with nezha-dashboard repository exists:"
-                echo "$NEZHA_IMAGES"
-                IS_DOCKER_NEZHA=1
-                return
-            else
-                echo "No Docker images with the nezha-dashboard repository were found."
-            fi
-        fi
-    fi
-
-    if [[ -f $NZ_DASHBOARD_PATH/app ]]; then
-        IS_DOCKER_NEZHA=0
-    else
-        echo -e "${yellow}Select your installation method(Input anything is ok if you are installing agent):\n1. Docker\n2. Standalone${plain}"
-        while true; do
-            read -e -r -p "Input a number [1-2]: " option
-            case "${option}" in
-            1)
-                IS_DOCKER_NEZHA=1
-                break
-                ;;
-            2)
-                IS_DOCKER_NEZHA=0
-                break
-                ;;
-            *)
-                echo "Wrong input, try again"
-                ;;
-            esac
-        done
-    fi
-}
-
 show_usage() {
     echo "Nezha Monitor Management Script Usage: "
     echo "--------------------------------------------------------"
@@ -905,8 +788,7 @@ show_menu() {
     ${green}0.${plain}  Exit Script
     "
     echo && read -ep "Please enter [0-13]: " num
-    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
-        case "${num}" in
+    case "${num}" in
         0)
             exit 0
             ;;
@@ -952,63 +834,14 @@ show_menu() {
         *)
             echo -e "${red}Please enter the correct number [0-13]${plain}"
             ;;
-        esac
-    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
-        case "${num}" in
-        0)
-            exit 0
-            ;;
-        1)
-            install_dashboard_standalone
-            ;;
-        2)
-            modify_dashboard_config_standalone
-            ;;
-        3)
-            start_dashboard_standalone
-            ;;
-        4)
-            stop_dashboard_standalone
-            ;;
-        5)
-            restart_and_update_standalone
-            ;;
-        6)
-            show_dashboard_log_standalone
-            ;;
-        7)
-            uninstall_dashboard_standalone
-            ;;
-        8)
-            install_agent
-            ;;
-        9)
-            modify_agent_config
-            ;;
-        10)
-            show_agent_log
-            ;;
-        11)
-            uninstall_agent
-            ;;
-        12)
-            restart_agent
-            ;;
-        13)
-            update_script
-            ;;
-        *)
-            echo -e "${red}Please enter the correct number [0-13]${plain}"
-            ;;
-        esac
-    fi
+    esac
 }
 
 pre_check
+installation_check
 
 if [[ $# > 0 ]]; then
-    if [[ $IS_DOCKER_NEZHA == 1 ]]; then
-        case $1 in
+    case $1 in
         "install_dashboard")
             install_dashboard 0
             ;;
@@ -1054,84 +887,8 @@ if [[ $# > 0 ]]; then
             update_script 0
             ;;
         *) show_usage ;;
-        esac
-    elif [[ $IS_DOCKER_NEZHA == 0 ]]; then
-        case $1 in
-        "install_dashboard")
-            install_dashboard_standalone 0
-            ;;
-        "modify_dashboard_config")
-            modify_dashboard_config_standalone 0
-            ;;
-        "start_dashboard")
-            start_dashboard_standalone 0
-            ;;
-        "stop_dashboard")
-            stop_dashboard_standalone 0
-            ;;
-        "restart_and_update")
-            restart_and_update_standalone 0
-            ;;
-        "show_dashboard_log")
-            show_dashboard_log_standalone 0
-            ;;
-        "uninstall_dashboard")
-            uninstall_dashboard_standalone 0
-            ;;
-        "install_agent")
-            shift
-            if [ $# -ge 3 ]; then
-                install_agent "$@"
-            else
-                install_agent 0
-            fi
-            ;;
-        "modify_agent_config")
-            modify_agent_config 0
-            ;;
-        "show_agent_log")
-            show_agent_log 0
-            ;;
-        "uninstall_agent")
-            uninstall_agent 0
-            ;;
-        "restart_agent")
-            restart_agent 0
-            ;;
-        "update_script")
-            update_script 0
-            ;;
-        *) show_usage ;;
-        esac
-    else
-        case $1 in
-        "install_agent")
-            shift
-            if [ $# -ge 3 ]; then
-                install_agent "$@"
-            else
-                install_agent 0
-            fi
-            ;;
-        "modify_agent_config")
-            modify_agent_config 0
-            ;;
-        "show_agent_log")
-            show_agent_log 0
-            ;;
-        "uninstall_agent")
-            uninstall_agent 0
-            ;;
-        "restart_agent")
-            restart_agent 0
-            ;;
-        "update_script")
-            update_script 0
-            ;;
-        *) show_usage ;;
-        esac
-    fi
+    esac
 else
     select_version
     show_menu
-fi
+fi
\ No newline at end of file
diff --git a/script/nezha-agent b/script/nezha-agent
index 3189b04..665bfac 100755
--- a/script/nezha-agent
+++ b/script/nezha-agent
@@ -1,62 +1,19 @@
 #!/sbin/openrc-run
 supervisor=supervise-daemon
 name=nezha-agent
-supervise_daemon_args="--stdout /var/log/${name}.log --stderr /var/log/${name}.err"
+output_log=/var/log/${name}.log
+error_log=/var/log/${name}.err
 SERVER="nz_grpc_host:nz_grpc_port" #Dashboard 地址 ip:port
 SECRET="nz_client_secret" #SECRET
-NZ_BASE_PATH="/opt/nezha"
-NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
 pidfile="/run/${RC_SVCNAME}.pid"
 command="/opt/nezha/agent/nezha-agent"
 command_args="-s ${SERVER} -p ${SECRET}"
 command_background=true
+
 depend() {
 	need net
 }
-checkconfig() {
-	GITHUB_URL="github.com"
-	if [ ! -f "${NZ_AGENT_PATH}/nezha-agent" ]; then
-		if [[ $(uname -m | grep 'x86_64') != "" ]]; then
-			os_arch="amd64"
-		elif [[ $(uname -m | grep 'i386\|i686') != "" ]]; then
-			os_arch="386"
-		elif [[ $(uname -m | grep 'aarch64\|armv8b\|armv8l') != "" ]]; then
-			os_arch="arm64"
-		elif [[ $(uname -m | grep 'arm') != "" ]]; then
-			os_arch="arm"
-		elif [[ $(uname -m | grep 's390x') != "" ]]; then
-			os_arch="s390x"
-		elif [[ $(uname -m | grep 'riscv64') != "" ]]; then
-			os_arch="riscv64"
-		fi
-		local version=$(curl -m 10 -sL "https://api.github.com/repos/nezhahq/agent/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
-		if [ ! -n "$version" ]; then
-			version=$(curl -m 10 -sL "https://fastly.jsdelivr.net/gh/nezhahq/agent/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/nezhahq\/agent@/v/g')
-		fi
-		if [ ! -n "$version" ]; then
-			version=$(curl -m 10 -sL "https://gcore.jsdelivr.net/gh/nezhahq/agent/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/nezhahq\/agent@/v/g')
-		fi
-		if [ ! -n "$version" ]; then
-			echo -e "获取版本号失败，请检查本机能否链接 https://api.github.com/repos/nezhahq/agent/releases/latest"
-			return 0
-		else
-			echo -e "当前最新版本为: ${version}"
-		fi
-		wget -t 2 -T 10 -O nezha-agent_linux_${os_arch}.zip https://${GITHUB_URL}/nezhahq/agent/releases/download/${version}/nezha-agent_linux_${os_arch}.zip >/dev/null 2>&1
-		if [[ $? != 0 ]]; then
-			echo -e "Release 下载失败，请检查本机能否连接 ${GITHUB_URL}${plain}"
-			return 0
-		fi
-		mkdir -p $NZ_AGENT_PATH
-		chmod 755 -R $NZ_AGENT_PATH
-		unzip -qo nezha-agent_linux_${os_arch}.zip && mv nezha-agent $NZ_AGENT_PATH && rm -rf nezha-agent_linux_${os_arch}.zip README.md
-	fi
-	if [ ! -x "${NZ_AGENT_PATH}/nezha-agent" ]; then
-		chmod +x ${NZ_AGENT_PATH}/nezha-agent
-	fi
-}
+
 start_pre() {
-	if [ "${RC_CMD}" != "restart" ]; then
-		checkconfig || return $?
-	fi
+	checkpath -f -m 0644 -o root:root "/var/log/${name}.log"
 }
diff --git a/script/nezha-dashboard b/script/nezha-dashboard
old mode 100644
new mode 100755
index bd4cfa7..ebd5e1a
--- a/script/nezha-dashboard
+++ b/script/nezha-dashboard
@@ -1,4 +1,8 @@
 #!/sbin/openrc-run
+supervisor=supervise-daemon
+name=nezha-dashboard
+output_log=/var/log/${name}.log
+error_log=/var/log/${name}.err
 pidfile="/run/${RC_SVCNAME}.pid"
 command="/opt/nezha/dashboard/app"
 command_args=""
@@ -6,11 +10,9 @@ command_background=true
 directory="/opt/nezha/dashboard"
 
 depend() {
-	need net
+	  need net
 }
 
-reload() {
-  ebegin "Reloading ${RC_SVCNAME}"
-  start-stop-daemon --signal HUP --pidfile "${pidfile}"
-  eend $?
+start_pre() {
+    checkpath -f -m 0644 -o root:root "/var/log/${name}.log"
 }