diff --git a/.github/workflows/build_test.yaml b/.github/workflows/build_test.yaml
index b36d8d58..24ea081d 100644
--- a/.github/workflows/build_test.yaml
+++ b/.github/workflows/build_test.yaml
@@ -24,5 +24,4 @@ jobs:
         pip3 install -e body/
     - name: Run tests
       run: |
-        python -m pip install pytest
-        pytest body/test/test_foo.py
\ No newline at end of file
+        pytest-3 body/test/test_foo.py
\ No newline at end of file