diff --git a/install.sh b/install.sh
index 0ae5c87..a7a093e 100644
--- a/install.sh
+++ b/install.sh
@@ -654,7 +654,7 @@ updateV2RayAgent(){
     local currentTime=`date +%s`
     echo "upgrade|${currentTime}" > /etc/v2ray-agent/upgradeStatus
     echoContent skyBlue "\n进度  $1/${totalProgress} : 更新v2ray-agent脚本"
-    wget -N --no-check-certificate "https://raw.githubusercontent.com/mack-a/v2ray-agent/dev/install.sh" && chmod +x install.sh && ./install.sh
+    wget -N --no-check-certificate "https://raw.githubusercontent.com/mack-a/v2ray-agent/master/install.sh" && chmod +x install.sh && ./install.sh
 }
 # 验证整个服务是否可用
 checkGFWStatue(){