diff --git a/.github/workflows/sphinx-build-deploy.yaml b/.github/workflows/sphinx-build-deploy.yaml
index 334e612..8cb720b 100644
--- a/.github/workflows/sphinx-build-deploy.yaml
+++ b/.github/workflows/sphinx-build-deploy.yaml
@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python "3.10"
       uses: actions/setup-python@v5
       with:
-        python-version: 3.10
+        python-version: "3.10"
 
     - name: Install dependencies
       run: |