diff --git a/.gitea/workflows/auto_join.yaml b/.gitea/workflows/auto_join.yaml
index a0aee01..6feb204 100644
--- a/.gitea/workflows/auto_join.yaml
+++ b/.gitea/workflows/auto_join.yaml
@@ -47,6 +47,7 @@ jobs:
           echo "请求成功 ( $ISSUE_AUTHOR"
       
       - name: 保存学生信息
+        working-directory: /app
         run: |
           python3 join_class.py