diff --git a/.drone.yml b/.drone.yml
index 9d05a35..fabe0ab 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,7 +15,9 @@ steps:
       port: 22 # 远程连接端口
       command_timeout: 5m # 远程执行命令超时时间
       script:
-        - cd /root/repo/json-gen # 进入宿主机构建目录
+        - cd /root/repo/ # 进入宿主机构建目录
+        - rm -rf json-gen
+        - git clone git@git.cobb.wang:cobb/json-gen.git
         - docker-compose build
         - docker-compose down
         - docker-compose up -d