diff --git a/README.md b/README.md
index 8be8709..a0f88c5 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-v0.4.3-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-v0.4.4-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 eb63fad..169309c 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -10,9 +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="v0.4.3"
-GITHUB_RAW_URL="raw.githubusercontent.com"
-GITHUB_URL="github.com"
+NZ_VERSION="v0.4.4"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -86,6 +84,9 @@ pre_check() {
     fi
 
     if [[ -z "${CN}" ]]; then
+        GITHUB_RAW_URL="raw.githubusercontent.com"
+        GITHUB_URL="github.com"
+    else
         GITHUB_RAW_URL="raw.sevencdn.com"
         GITHUB_URL="hub.fastgit.org"
     fi