diff --git a/api/core/workflow/nodes/answer/answer_stream_processor.py b/api/core/workflow/nodes/answer/answer_stream_processor.py
index 2e48b4c5b2..e14e17d318 100644
--- a/api/core/workflow/nodes/answer/answer_stream_processor.py
+++ b/api/core/workflow/nodes/answer/answer_stream_processor.py
@@ -40,7 +40,6 @@ class AnswerStreamProcessor(StreamProcessor):
             elif isinstance(event, NodeRunStreamChunkEvent):
                 if event.in_iteration_id or event.in_loop_id:
                     if self.has_output and event.node_id not in self.output_node_ids:
-                        print(f"event22: {event}")
                         event.chunk_content = "\n" + event.chunk_content
                     self.output_node_ids.add(event.node_id)
                     self.has_output = True