diff --git a/.github/workflows/test_build.yml b/.github/workflows/test_build.yml
index ccd69eca..76179976 100644
--- a/.github/workflows/test_build.yml
+++ b/.github/workflows/test_build.yml
@@ -25,8 +25,11 @@ jobs:
 
       - name: Set up Python
         uses: actions/setup-python@v4
-        # with:
-        #   python-version: "3.10"
+        with:
+          python-version: "3.9"
+
+      - name: Getting python version
+        run: python --version
 
       - name: Upgrading pip
         run: pip install --upgrade pip