diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aca6ef2..9ff32c6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -33,7 +33,7 @@ jobs:
           CIBW_ARCHS_WINDOWS: AMD64
           CIBW_SKIP: '*-musllinux* pp*'
           CIBW_BEFORE_TEST: 'pip install pytest'
-          CIBW_TEST_COMMAND: 'pytest tests.py'
+          CIBW_TEST_COMMAND: 'python {project}/.github/run_tests.py'
 
       - uses: actions/upload-artifact@v3
         with: