diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index fa495f2..bae248a 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -20,6 +20,8 @@ jobs:
           cache: 'poetry'
       - run: poetry install
       - name: Run tests
-        run: poetry run pytest --cov=aim --cov-report=term:skip-covered
+        env:
+           PYTEST_ADDOPTS="--cov=aim --cov-report=term:skip-covered"
+        run: poetry run pytest 
       - name: ls
         run: ls
\ No newline at end of file