diff --git a/src/api/apiforgui.py b/src/api/apiforgui.py
index 04fe37bb9..75ef2f8d1 100644
--- a/src/api/apiforgui.py
+++ b/src/api/apiforgui.py
@@ -1,15 +1,16 @@
 from src.heart_flow.heartflow import heartflow
 from src.heart_flow.sub_heartflow import ChatState
 
+
 async def get_all_subheartflow_ids() -> list:
     """获取所有子心流的ID列表"""
     all_subheartflows = heartflow.subheartflow_manager.get_all_subheartflows()
     return [subheartflow.subheartflow_id for subheartflow in all_subheartflows]
 
+
 async def forced_change_subheartflow_status(subheartflow_id: str, status: ChatState) -> bool:
     """强制改变子心流的状态"""
     subheartflow = await heartflow.get_or_create_subheartflow(subheartflow_id)
     if subheartflow:
         return await heartflow.force_change_subheartflow_status(subheartflow_id, status)
     return False
-
diff --git a/src/api/main.py b/src/api/main.py
index 6c2009972..6d7e3c1e2 100644
--- a/src/api/main.py
+++ b/src/api/main.py
@@ -27,13 +27,15 @@ router.include_router(graphql_router, prefix="/graphql", tags=["GraphQL"])
 async def reload_config():
     return await reload_config_func()
 
+
 @router.get("/gui/subheartflow/get/all")
 async def get_subheartflow_ids():
     """获取所有子心流的ID列表"""
     return await get_all_subheartflow_ids()
 
+
 @router.post("/gui/subheartflow/forced_change_status")
-async def forced_change_subheartflow_status_api(subheartflow_id: str, status: ChatState): #noqa
+async def forced_change_subheartflow_status_api(subheartflow_id: str, status: ChatState):  # noqa
     """强制改变子心流的状态"""
     # 参数检查
     if not isinstance(status, ChatState):
@@ -49,7 +51,6 @@ async def forced_change_subheartflow_status_api(subheartflow_id: str, status: Ch
         return {"status": "failed"}
 
 
-
 def start_api_server():
     """启动API服务器"""
     global_server.register_router(router, prefix="/api/v1")
diff --git a/src/heart_flow/heartflow.py b/src/heart_flow/heartflow.py
index 5d9400880..894247ce4 100644
--- a/src/heart_flow/heartflow.py
+++ b/src/heart_flow/heartflow.py
@@ -62,9 +62,7 @@ class Heartflow:
         # 不再需要传入 self.current_state
         return await self.subheartflow_manager.get_or_create_subheartflow(subheartflow_id)
 
-    async def force_change_subheartflow_status(
-        self, subheartflow_id: str, status: ChatState
-    ) -> None:
+    async def force_change_subheartflow_status(self, subheartflow_id: str, status: ChatState) -> None:
         """强制改变子心流的状态"""
         # 这里的 message 是可选的，可能是一个消息对象，也可能是其他类型的数据
         return await self.subheartflow_manager.force_change_state(subheartflow_id, status)
diff --git a/src/heart_flow/subheartflow_manager.py b/src/heart_flow/subheartflow_manager.py
index 8dfdcd9f1..b09f10844 100644
--- a/src/heart_flow/subheartflow_manager.py
+++ b/src/heart_flow/subheartflow_manager.py
@@ -82,7 +82,7 @@ class SubHeartflowManager:
             max_tokens=1000,  # 与 Heartflow 一致 (虽然可能不需要这么多)
             request_type="subheartflow_state_eval",  # 保留特定的请求类型
         )
-    
+
     async def force_change_state(self, subflow_id: Any, target_state: ChatState) -> bool:
         """强制改变指定子心流的状态"""
         async with self._lock: