diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 680a99b..efe3ad4 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -36,4 +36,5 @@ jobs:
         run: hatch build
 
       - name: Publish on PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        if: github.ref == 'refs/heads/main'
+        run: hatch publish