diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 3600036..afdcb38 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -84,7 +84,7 @@ jobs:
       env:
         GS_CREDS: "${{ secrets.GS_CREDS }}"
       run: |
-        pytest -n=auto --cov-report=xml --cov-report=term
+        pytest --cov-report=xml --cov-report=term
     - name: upload coverage report
       uses: codecov/codecov-action@v2.1.0
       with: