diff --git a/src/plugins/group_nickname/nickname_processor.py b/src/plugins/group_nickname/nickname_processor.py
index 264654af..ceb282da 100644
--- a/src/plugins/group_nickname/nickname_processor.py
+++ b/src/plugins/group_nickname/nickname_processor.py
@@ -1,5 +1,3 @@
-# nickname_processor.py (多线程版本 - 使用全局 config - 修复 Race Condition on person_id)
-
 import asyncio
 import traceback
 import threading
diff --git a/src/plugins/group_nickname/nickname_utils.py b/src/plugins/group_nickname/nickname_utils.py
index bbd124a7..812e14f6 100644
--- a/src/plugins/group_nickname/nickname_utils.py
+++ b/src/plugins/group_nickname/nickname_utils.py
@@ -1,4 +1,3 @@
-# GroupNickname/nickname_utils.py
 import random
 import time
 from typing import List, Dict, Tuple, Optional
diff --git a/src/plugins/heartFC_chat/heartflow_prompt_builder.py b/src/plugins/heartFC_chat/heartflow_prompt_builder.py
index 777dc1dc..8edace17 100644
--- a/src/plugins/heartFC_chat/heartflow_prompt_builder.py
+++ b/src/plugins/heartFC_chat/heartflow_prompt_builder.py
@@ -274,9 +274,7 @@ class PromptBuilder:
             )
         return None
 
-    async def _build_prompt_normal(
-        self, chat_stream, message_txt: str, sender_name: str = "某人"
-    ) -> str:  # 返回值改为 str
+    async def _build_prompt_normal(self, chat_stream, message_txt: str, sender_name: str = "某人") -> tuple[str, str]:
         individuality = Individuality.get_instance()
         prompt_personality = individuality.get_prompt(x_person=2, level=2)