diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index c4ce9229..32bbed1b 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -30,4 +30,4 @@ jobs:
         flake8 . --count --exit-zero --statistics
     - name: Test with pytest
       run: |
-        pytest
+        pytest-3