diff --git a/README.md b/README.md
index 78a7c19..81ae823 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # 哪吒面板
 
-![dashboard](https://img.shields.io/badge/管理面板-v0.4.4-brightgreen?style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=%E9%9D%A2%E6%9D%BF%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![Agent release](https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![shell](https://img.shields.io/badge/安装脚本-v0.4.1-brightgreen?style=for-the-badge&logo=linux)
+![dashboard](https://img.shields.io/badge/管理面板-v0.4.4-brightgreen?style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=%E9%9D%A2%E6%9D%BF%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![Agent release](https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github) ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20%E6%9E%84%E5%BB%BA&logo=github&style=for-the-badge) ![shell](https://img.shields.io/badge/安装脚本-v0.4.2-brightgreen?style=for-the-badge&logo=linux)
 
 系统状态监控报警、API(SSL证书变更、即将到期、到期)/TCP端口存活/PING 监控、计划任务(可以定时在Agent上执行命令，备份、重启、What ever you want)、极省资源，64M 服务器也能装 agent。
 
diff --git a/script/install.sh b/script/install.sh
index 429cadc..c89e167 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -10,7 +10,7 @@ NZ_BASE_PATH="/opt/nezha"
 NZ_DASHBOARD_PATH="${NZ_BASE_PATH}/dashboard"
 NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
 NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
-NZ_VERSION="v4.0.1"
+NZ_VERSION="v0.4.2"
 GITHUB_RAW_URL="raw.githubusercontent.com"
 GITHUB_URL="github.com"
 
@@ -203,8 +203,8 @@ modify_agent_config() {
     echo "请先在管理面板上添加Agent，记录下密钥" &&
         read -p "请输入一个解析到面板所在IP的域名（不可套CDN）: " nz_grpc_host &&
         read -p "请输入面板RPC端口: (5555)" nz_grpc_port &&
-        read -p "请输入Agent 密钥: " nezha_client_secret
-    if [[ -z "${nz_grpc_host}" || -z "${nezha_client_secret}" ]]; then
+        read -p "请输入Agent 密钥: " nz_client_secret
+    if [[ -z "${nz_grpc_host}" || -z "${nz_client_secret}" ]]; then
         echo -e "${red}所有选项都不能为空${plain}"
         before_show_menu
         return 1
@@ -216,7 +216,7 @@ modify_agent_config() {
 
     sed -i "s/nz_grpc_host/${nz_grpc_host}/" ${NZ_AGENT_SERVICE}
     sed -i "s/nz_grpc_port/${nz_grpc_port}/" ${NZ_AGENT_SERVICE}
-    sed -i "s/nezha_client_secret/${nezha_client_secret}/" ${NZ_AGENT_SERVICE}
+    sed -i "s/nz_client_secret/${nz_client_secret}/" ${NZ_AGENT_SERVICE}
 
     echo -e "Agent配置 ${green}修改成功，请稍等重启生效${plain}"
 
diff --git a/script/nezha-agent.service b/script/nezha-agent.service
index 9fbbde9..34145e7 100644
--- a/script/nezha-agent.service
+++ b/script/nezha-agent.service
@@ -15,7 +15,7 @@ Type=simple
 User=root
 Group=root
 WorkingDirectory=/opt/nezha/agent/
-ExecStart=/opt/nezha/agent/nezha-agent -d -s nz_grpc_host:nz_grpc_port -p nezha_client_secret
+ExecStart=/opt/nezha/agent/nezha-agent -d -s nz_grpc_host:nz_grpc_port -p nz_client_secret
 Restart=always
 #Environment=DEBUG=true