diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 7f4bc6c..106a2e2 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -9,7 +9,8 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: 3.10.*
+        run: pip install pytest
       - name: Check python version
         run: python --version
       - name: Run tests
-        run: python -m unittest tests/example_test.py
+        run: python -m pytest tests