diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index dd4a2b00..d5faf794 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -40,6 +40,7 @@ jobs:
 
   docker-build-test:
     runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
     steps:
       - name: Checkout code
         uses: actions/checkout@v4