diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 5fe1a68..b5bec2f 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -8,6 +8,8 @@ jobs:
     steps:
       - name: 输出当前目录环境
         run: pwd && ls -ahl
+      - name: 输出github环境变量
+        run: echo 'github相关 ${{ toJSON(github) }}'
       - name: 发送通知
         id: use-go-action
         uses: https://git.aweoo.com/action/gotify@latest