diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index ab7f234..8a44bbc 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -12,7 +12,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.10
+          python-version: '3.10'
 
       - name: Setup pip
         run: |