diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ad63e30..14586e0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -32,7 +32,12 @@ jobs:
           username: ${{ secrets.EMAIL_USER }}
           password: ${{ secrets.EMAIL_PASS }}
           subject: "推送仓库成功"
-          body: "通知：有新的内容已推送到仓库「toutoukan」的main分支！！\n推送时间: $(date +'%Y-%m-%d %H:%M:%S')\n推送作者: $(git log -1 --pretty=format:'%an')\n提交信息: $(git log -1 --pretty=format:'%s')"
+          body: |
+            通知：有新的内容已推送到仓库「toutoukan」的 main 分支！！
+
+            推送时间: ${{ github.run_attempt || '未知时间' }}
+            推送作者: ${{ github.actor }}
+            提交信息: ${{ github.event.head_commit.message || '无提交信息' }}
           to: 1627832236@qq.com
           from: ${{ secrets.EMAIL_USER }}
           # 如果使用 SSL