diff --git a/tests/integrations/openai/test_openai.py b/tests/integrations/openai/test_openai.py
index d9a239e004..074d859274 100644
--- a/tests/integrations/openai/test_openai.py
+++ b/tests/integrations/openai/test_openai.py
@@ -99,7 +99,7 @@ def test_streaming_chat_completion(
     events = capture_events()
 
     client = OpenAI(api_key="z")
-    returned_stream = Stream(cast_to=None, response=None, client=None)
+    returned_stream = Stream(cast_to=None, response=None, client=client)
     returned_stream._iterator = [
         ChatCompletionChunk(
             id="1",