diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 364686b..3dbe53d 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python 3.10
       uses: actions/setup-python@v2
       with:
-        python-version: 3.10
+        python-version: "3.10"
 
     - name: Install dependencies
       run: |
@@ -34,4 +34,4 @@ jobs:
       uses: peaceiris/actions-gh-pages@v3.6.1
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./docs/build/html
\ No newline at end of file
+        publish_dir: ./docs/build/html