diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8fb71b24c..712ae5d82 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -728,6 +728,7 @@ jobs:
           message: 'moc files added'
           add: 'src/moc_*.cpp --force'
           push: origin HEAD:${{ github.head_ref }} 
+        if: github.ref == 'refs/heads/master'
 
   window-msvc2019-build:
     runs-on: windows-latest