diff --git a/src/agents/stream_events.py b/src/agents/stream_events.py
index 111d0b951..a271e8acd 100644
--- a/src/agents/stream_events.py
+++ b/src/agents/stream_events.py
@@ -31,6 +31,7 @@ class RunItemStreamEvent:
     name: Literal[
         "message_output_created",
         "handoff_requested",
+        # This is misspelled, but we can't change it because that would be a breaking change
         "handoff_occured",
         "tool_called",
         "tool_output",