diff --git a/.github/workflows/RefreshCDN.yml b/.github/workflows/RefreshCDN.yml
index 3dab74c4..bb77dbc3 100644
--- a/.github/workflows/RefreshCDN.yml
+++ b/.github/workflows/RefreshCDN.yml
@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+  schedule:
+    - cron: '0 */12 * * *'  # 每 12 小时执行一次
 
 jobs:
   refresh-cdn:
@@ -28,4 +30,4 @@ jobs:
         env:
           DOGECLOUD_ACCESS_KEY: ${{ secrets.DOGECLOUD_ACCESS_KEY }}
           DOGECLOUD_SECRET_KEY: ${{ secrets.DOGECLOUD_SECRET_KEY }}
-          CDN_URL_LIST: ${{ secrets.CDN_URL_LIST }}
+          CDN_URL_LIST: ${{ secrets.CDN_URL_LIST }}
\ No newline at end of file
diff --git a/.github/workflows/upy.yml b/.github/workflows/upy.yml
index b25f21ed..fc3f8778 100644
--- a/.github/workflows/upy.yml
+++ b/.github/workflows/upy.yml
@@ -5,7 +5,7 @@ on:
     branches:
       - main  # 根据您的实际情况修改分支名称
   schedule:
-    - cron: '0 */3 * * *'   # 每三小时自动构建一次
+    - cron: '0 */12 * * *'   # 每十二小时自动构建一次
 
 jobs:
   deploy: