diff --git a/src/api/config_api.py b/src/api/config_api.py
index a09b6674..30f4c059 100644
--- a/src/api/config_api.py
+++ b/src/api/config_api.py
@@ -33,8 +33,6 @@ class APIBotConfig:
     gender: str  # 性别
     appearance: str  # 外貌特征描述
 
-  
-
     # platforms
     platforms: Dict[str, str]  # 平台信息
 
diff --git a/src/config/config.py b/src/config/config.py
index ae66ac44..ceddad22 100644
--- a/src/config/config.py
+++ b/src/config/config.py
@@ -165,8 +165,6 @@ class BotConfig:
     gender: str = "男"  # 性别
     appearance: str = "用几句话描述外貌特征"  # 外貌特征
 
-
-
     # chat
     allow_focus_mode: bool = True  # 是否允许专注水群状态
 
@@ -365,8 +363,6 @@ class BotConfig:
                 config.gender = identity_config.get("gender", config.gender)
                 config.appearance = identity_config.get("appearance", config.appearance)
 
-
-
         def emoji(parent: dict):
             emoji_config = parent["emoji"]
             config.EMOJI_CHECK_INTERVAL = emoji_config.get("check_interval", config.EMOJI_CHECK_INTERVAL)
diff --git a/src/heart_flow/background_tasks.py b/src/heart_flow/background_tasks.py
index 35245c08..62c1eb3f 100644
--- a/src/heart_flow/background_tasks.py
+++ b/src/heart_flow/background_tasks.py
@@ -161,9 +161,7 @@ class BackgroundTaskManager:
 
     # --- Specific Task Runners --- #
     async def _run_focus_chat_check_cycle(self, interval: int):
-        await _run_periodic_loop(
-            task_name="Focus Chat Check", interval=interval, task_func=self._focus_chat_check_work
-        )
+        await _run_periodic_loop(task_name="Focus Chat Check", interval=interval, task_func=self._focus_chat_check_work)
 
     async def _run_logging_cycle(self):
         await _run_periodic_loop(
diff --git a/src/heart_flow/mai_state_manager.py b/src/heart_flow/mai_state_manager.py
index 60768437..fe5301d0 100644
--- a/src/heart_flow/mai_state_manager.py
+++ b/src/heart_flow/mai_state_manager.py
@@ -14,6 +14,7 @@ class MaiState(enum.Enum):
     NORMAL_CHAT: 正常看手机：回复概率较高，会进行一些普通聊天和少量的专注水群
     FOCUSED_CHAT: 专注水群：回复概率极高，会进行专注水群和少量的普通聊天
     """
+
     NORMAL_CHAT = "正常看手机"
     FOCUSED_CHAT = "专心看手机"
 
diff --git a/src/heart_flow/subheartflow_manager.py b/src/heart_flow/subheartflow_manager.py
index 6b2eb0e1..9626220a 100644
--- a/src/heart_flow/subheartflow_manager.py
+++ b/src/heart_flow/subheartflow_manager.py
@@ -193,8 +193,7 @@ class SubHeartflowManager:
         async with self._lock:
             # 筛选出所有FOCUSED状态的子心流
             focused_subflows = [
-                hf for hf in self.subheartflows.values() 
-                if hf.chat_state.chat_status == ChatState.FOCUSED
+                hf for hf in self.subheartflows.values() if hf.chat_state.chat_status == ChatState.FOCUSED
             ]
 
             if not focused_subflows:
@@ -211,7 +210,9 @@ class SubHeartflowManager:
 
                 # 10%概率随机转回CHAT，或者超过时间限制
                 if time_in_state > focus_time_limit or random.random() < 0.2:
-                    logger.info(f"{log_prefix} {'超过时间限制' if time_in_state > focus_time_limit else '随机'}从专注水群转为普通聊天")
+                    logger.info(
+                        f"{log_prefix} {'超过时间限制' if time_in_state > focus_time_limit else '随机'}从专注水群转为普通聊天"
+                    )
                     await sub_hf.change_chat_state(ChatState.CHAT)
 
     # --- 新增：处理 HFC 无回复回调的专用方法 --- #
@@ -246,9 +247,7 @@ class SubHeartflowManager:
                             f"[状态转换请求] 尝试将 {stream_name} 转换为 CHAT 后，状态实际为 {final_state.value}"
                         )
                 except Exception as e:
-                    logger.error(
-                        f"[状态转换请求] 转换 {stream_name} 到 CHAT 时出错: {e}", exc_info=True
-                    )
+                    logger.error(f"[状态转换请求] 转换 {stream_name} 到 CHAT 时出错: {e}", exc_info=True)
             else:
                 logger.debug(f"[状态转换请求] {stream_name} 已处于 CHAT 状态，无需转换")
 
diff --git a/src/main.py b/src/main.py
index 02d061c2..df56c921 100644
--- a/src/main.py
+++ b/src/main.py
@@ -80,8 +80,6 @@ class MainSystem:
         self.hippocampus_manager.initialize(global_config=global_config)
         # await asyncio.sleep(0.5) #防止logger输出飞了
 
-
-
         # 将bot.py中的chat_bot.message_process消息处理函数注册到api.py的消息处理基类中
         self.app.register_message_handler(chat_bot.message_process)