diff --git a/.github/工作流程/Sync.yml b/.github/工作流程/Sync.yml
index 4f2a3dc..e4a9bfb 100644
--- a/.github/工作流程/Sync.yml
+++ b/.github/工作流程/Sync.yml
@@ -1,7 +1,5 @@
 on:
-  push:
-    branches:
-      -master
+  workflow_dispatch:
 
 jobs:
   update_external_airflow_fork: