diff --git a/.github/workflows/PR-notify.yml b/.github/workflows/PR-notify.yml
index 4442de9..af45a01 100644
--- a/.github/workflows/PR-notify.yml
+++ b/.github/workflows/PR-notify.yml
@@ -47,7 +47,15 @@ jobs:
         run: |
           echo "Event 类型: ${{ github.event.action }}"
           echo "Event 名: ${{ github.event_name }}"
-      - name: 评论
+
+      - name: 对 PR 描述点赞
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          body: ''  # 空body，只添加reaction
+          reactions: '+1'
+
+      - name: 添加评论欢迎 PRer
         uses: peter-evans/create-or-update-comment@v4
         with:
           issue-number: ${{ github.event.pull_request.number }}
@@ -56,4 +64,3 @@ jobs:
 
             ❤️ 感谢你的贡献！我们将在最少半小时，最多5天内阅读此 PR 并回复你
           edit-mode: replace
-          reactions: heart