diff --git a/docs/aapanel+docker安装指南.md b/docs/aapanel+docker安装指南.md
index 0ba7653..b835760 100644
--- a/docs/aapanel+docker安装指南.md
+++ b/docs/aapanel+docker安装指南.md
@@ -39,7 +39,7 @@ rm -rf .htaccess 404.html 502.html index.html .user.ini
 ```
 > 执行命令从 Github 克隆到当前目录。
 ```
-git clone -b legacy https://github.com/cedar2025/Xboard.git ./
+git clone -b dev https://github.com/cedar2025/Xboard.git ./
 ```
 > 复制一份docker-compose.yaml文件
 ```