diff --git a/.github/workflows/test-pytest.yaml b/.github/workflows/test-pytest.yaml
index 620b7c90..ec7669b4 100644
--- a/.github/workflows/test-pytest.yaml
+++ b/.github/workflows/test-pytest.yaml
@@ -41,6 +41,6 @@ jobs:
           # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
           poetry run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
       - name: Test with pytest parsers
-        run: pytest -W error::UserWarning
+        run: poetry run pytest -W error::UserWarning
       - name: Run benchmark
-        run: pytest tests/run_benchmark.py  --benchmark-json output.json
\ No newline at end of file
+        run: poetry run pytest tests/run_benchmark.py  --benchmark-json output.json
\ No newline at end of file