diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index d54187515..568c5ccee 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -378,7 +378,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.10
+          python-version: "3.10"
 
       - name: Add Visual Studio Shell to ENV
         uses: egor-tensin/vs-shell@v2