diff --git a/readme.md b/readme.md
index f78a0447..7926b027 100755
--- a/readme.md
+++ b/readme.md
@@ -46,7 +46,7 @@ systemctl start docker
 ```
 2. 获取Docker compose 文件
 ```
-git clone -b docker-compose https://github.com/cedar2025/Xboard
+git clone -b  docker-compose --depth 1 https://github.com/cedar2025/Xboard
 cd Xboard
 ```
 3. 执行数据库安装命令
@@ -227,4 +227,4 @@ php artisan xboard:rollback
 2. 下载旧版代码覆盖，然后执行下述命令重启队列即可无损回滚
 ```
 php artisan horizon:terminate
-```
\ No newline at end of file
+```