diff --git a/scripts/functional_tests.py b/scripts/functional_tests.py
index 98d22f1f9c6..cf0e913b9de 100644
--- a/scripts/functional_tests.py
+++ b/scripts/functional_tests.py
@@ -345,6 +345,7 @@ def main():
                        user_library_import_dir=user_library_import_dir,
                        master_api_key=master_api_key,
                        use_tasked_jobs=True,
+                       cleanup_job='onsuccess',
                        enable_beta_tool_formats=True,
                        data_manager_config_file=data_manager_config_file,
         )