diff --git a/.github/workflows/sphinx.yml b/.github/workflows/sphinx.yml
index 91d9fde..978038c 100644
--- a/.github/workflows/sphinx.yml
+++ b/.github/workflows/sphinx.yml
@@ -19,7 +19,7 @@ jobs:
         path: docs/build/html/
     - name: Deploy
       uses: peaceiris/actions-gh-pages@v3
-      if: github.ref == 'refs/heads/package'
+      if: github.ref == 'refs/heads/main'
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: docs/build/html