diff --git a/src/blackbox/chat.py b/src/blackbox/chat.py
index c43b09b..a4c17dc 100644
--- a/src/blackbox/chat.py
+++ b/src/blackbox/chat.py
@@ -311,7 +311,7 @@ class Chat(Blackbox):
                             except json.JSONDecodeError:
                                 # print("---- Error in JSON parsing ----")  # 打印错误信息
                                 continue  # 继续处理下一个chunk，直到解析成功
-                    yield "[Response END]"
+                    # yield "[Response END]"
                 
         else:
             print("*"*90)