diff --git a/plugins/dify/main.py b/plugins/dify/main.py
index e05f393..8248274 100644
--- a/plugins/dify/main.py
+++ b/plugins/dify/main.py
@@ -195,7 +195,7 @@ class DifyPlugin(MessagePluginInterface):
         except Exception as e:
             self.LOG.exception(f"处理Dify聊天请求出错: {e}")
             client_msg_id, create_time, new_msg_id = await bot.send_text_message(
-                target, f"❌请求出错：{str(e)}", sender if roomid else "")
+                target, f"❌DIFY响应失败", sender if roomid else "")
             revoke.add_message_to_revoke(target, client_msg_id, create_time, new_msg_id, 5)
             return False, f"处理出错: {e}"
 
diff --git a/plugins/message_summary/main.py b/plugins/message_summary/main.py
index 701d06e..f1518e6 100644
--- a/plugins/message_summary/main.py
+++ b/plugins/message_summary/main.py
@@ -284,7 +284,7 @@ class MessageSummaryPlugin(MessagePluginInterface):
 
         except aiohttp.ClientError as e:
             self.LOG.error(f"请求Dify API时出错: {e}")
-            return f"生成总结时出错: {str(e)}", None
+            return f"生成总结时出错", None
 
         except json.JSONDecodeError as e:
             self.LOG.error(f"解析Dify API响应时出错: {e}")
@@ -292,7 +292,7 @@ class MessageSummaryPlugin(MessagePluginInterface):
 
         except Exception as e:
             self.LOG.error(f"处理总结时出现未知错误: {e}")
-            return f"生成总结时出现未知错误: {str(e)}", None
+            return f"生成总结时出现未知错误", None
 
     async def daily_summary_job(self):
         """定时任务：每天早上9点总结昨天的聊天信息"""