diff --git a/tests/llm_responses_api_testing/base_responses_api.py b/tests/llm_responses_api_testing/base_responses_api.py
index 0bd64916733..fdfb2f8eff3 100644
--- a/tests/llm_responses_api_testing/base_responses_api.py
+++ b/tests/llm_responses_api_testing/base_responses_api.py
@@ -774,6 +774,7 @@ class BaseResponsesAPITest(ABC):
             stream=True,
         )
 
+
         event_types_seen = []
         output_items_with_shell = []