diff --git a/.devops/实验一.yml b/.devops/实验一.yml
index 3c6a436..4bbafcc 100644
--- a/.devops/实验一.yml
+++ b/.devops/实验一.yml
@@ -48,9 +48,9 @@ workflow:
       ssh_ip: '"47.96.137.102"'
       ssh_port: '"22"'
       ssh_user: '"root"'
-      ssh_cmd: '"docker stop  wx_group9 && docker rm wx_group9 && docker pull
+      ssh_cmd: '"docker stop  wx_group9 ; docker rm wx_group9 ; docker pull
         crpi-ay17hyefl9pcl3je.cn-hangzhou.personal.cr.aliyuncs.com/wangxin22/gitlink_group9:latest
-        && docker run -d -p 3000:3000 --name wx_group9
+        ; docker run -d -p 3000:3000 --name wx_group9
         crpi-ay17hyefl9pcl3je.cn-hangzhou.personal.cr.aliyuncs.com/wangxin22/gitlink_group9:latest"'
     needs:
       - docker_image_build_0