diff --git a/.github/workflows/test_suite.yml b/.github/workflows/test_suite.yml
index 5a3e636..ff8a435 100644
--- a/.github/workflows/test_suite.yml
+++ b/.github/workflows/test_suite.yml
@@ -39,8 +39,8 @@ jobs:
         with:
           files: |
             .github/workflows/test_suite.yml
-            *.py
-            *.cxx
+            **.py
+            **.cxx
 
       - name: 'Cleanup'
         if: ${{ always() }}