diff --git a/README.md b/README.md
index 93fe2ea..7ad6b27 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
   <br>
   <small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.12.28&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.8.2-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.12.28&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.8.3-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <br>
   <p>:trollface: <b>哪吒监控</b> 一站式轻监控轻运维系统。支持系统状态、HTTP(SSL 证书变更、即将到期、到期)、TCP、Ping 监控报警，计划任务和在线终端。</p>
@@ -260,7 +260,7 @@ URL 里面也可放置占位符，请求时会进行简单的字符串替换。
 <details>
     <summary>如何使 新版OpenWRT 自启动？来自 @艾斯德斯</summary>
 
-首先在 release 下载对应的二进制解压 tar.gz 包后放置到 `/root`，然后 `chmod +x /root/nezha-agent` 赋予执行权限，然后创建 `/etc/init.d/nezha-service`：
+首先在 release 下载对应的二进制解压 zip 包后放置到 `/root`，然后 `chmod +x /root/nezha-agent` 赋予执行权限，然后创建 `/etc/init.d/nezha-service`：
 
 ```shell
 #!/bin/sh /etc/rc.common
diff --git a/script/install.sh b/script/install.sh
index 690be42..3a27fad 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -11,7 +11,7 @@ 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="v0.8.2"
+NZ_VERSION="v0.8.3"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -200,14 +200,14 @@ install_agent() {
     chmod 777 -R $NZ_AGENT_PATH
 
     echo -e "正在下载监控端"
-    wget -O nezha-agent_linux_${os_arch}.tar.gz https://${GITHUB_URL}/naiba/nezha/releases/download/${version}/nezha-agent_linux_${os_arch}.tar.gz >/dev/null 2>&1
+    wget -O nezha-agent_linux_${os_arch}.zip https://${GITHUB_URL}/naiba/nezha/releases/download/${version}/nezha-agent_linux_${os_arch}.zip >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "${red}Release 下载失败，请检查本机能否连接 ${GITHUB_URL}${plain}"
         return 0
     fi
-    tar xf nezha-agent_linux_${os_arch}.tar.gz &&
+    tar xf nezha-agent_linux_${os_arch}.zip &&
         mv nezha-agent $NZ_AGENT_PATH &&
-        rm -rf nezha-agent_linux_${os_arch}.tar.gz README.md
+        rm -rf nezha-agent_linux_${os_arch}.zip README.md
 
     if [ $# -ge 3 ]; then
         modify_agent_config "$@"