diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index bae248a..9bf7600 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -21,7 +21,7 @@ jobs:
       - run: poetry install
       - name: Run tests
         env:
-           PYTEST_ADDOPTS="--cov=aim --cov-report=term:skip-covered"
+           PYTEST_ADDOPTS: "--cov=aim --cov-report=term:skip-covered"
         run: poetry run pytest 
       - name: ls
         run: ls
\ No newline at end of file