diff --git a/.gitea/workflows/auto_join.yaml b/.gitea/workflows/auto_join.yaml
index f14db19..a8a22ae 100644
--- a/.gitea/workflows/auto_join.yaml
+++ b/.gitea/workflows/auto_join.yaml
@@ -56,13 +56,13 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # 使用默认的 GITHUB_TOKEN
           ISSUE_NUMBER: ${{ github.event.issue.number }}
         run: |
-          COMMENT_BODY="test"
+          COMMENT_BODY="您已加入, 请[点这里继续](https://git.intcplab.cn/class)"
           curl -s -X POST \
             -H "Authorization: token $GITHUB_TOKEN" \
             -H "Accept: application/json" \
             -H 'Content-Type: application/json' \
             $API_URL/repos/${{ github.repository }}/issues/$ISSUE_NUMBER/comments \
-            -d '{"body": "$COMMENT_BODY"}'
+            -d "{\"body\": \"$COMMENT_BODY\"}"
 
       - name: Close issue
         env: