diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 29616ba..7d7792f 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -12,6 +12,7 @@ jobs:
   build_foxe:
     name: build_foxe
     runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
     steps:
       - name: checkout
         uses: actions/checkout@v4