diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 6b8286e..b982ebd 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -33,7 +33,7 @@ jobs:
       #----------------------------------------------
       - name: Run tests
         run: |
-          pytest -v --doctest-modules --cov --ignore=docs
+          pytest -v --doctest-modules --cov=src --ignore=docs
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4.0.1