diff --git a/bin/tests/system/conftest.py b/bin/tests/system/conftest.py
index 06cae48cad..7a548ea202 100644
--- a/bin/tests/system/conftest.py
+++ b/bin/tests/system/conftest.py
@@ -381,7 +381,7 @@ def expected_artifacts(request):
     if test_specific_artifacts:
         return common_artifacts + test_specific_artifacts.args[0]
 
-    return common_artifacts
+    return None
 
 
 @pytest.fixture(scope="module")