diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6d19f6b..92ac5eb 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
           github_token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
           upstream_repository: liu673cn/box
           target_repository: woshishiq1/mao
-          upstream_branch: ${{ matrix.branch }}
-          target_branch: ${{ matrix.branch }}
+          upstream_branch: master
+          target_branch: master
           force: true
           tags: true