diff --git a/src/chat/focus_chat/memory_activator.py b/src/chat/focus_chat/memory_activator.py
index 0268e598c..0d5d63229 100644
--- a/src/chat/focus_chat/memory_activator.py
+++ b/src/chat/focus_chat/memory_activator.py
@@ -60,8 +60,7 @@ class MemoryActivator:
                     obs_info_text += f"{working_info_item['type']}: {working_info_item['content']}\n"
             elif isinstance(observation, HFCloopObservation):
                 obs_info_text += observation.get_observe_info()
-        
-        
+
         logger.debug(f"回忆待检索内容：obs_info_text: {obs_info_text}")
 
         # prompt = await global_prompt_manager.format_prompt(
diff --git a/src/chat/focus_chat/planners/actions/plugin_action.py b/src/chat/focus_chat/planners/actions/plugin_action.py
index 8d4266e4b..a74c4328d 100644
--- a/src/chat/focus_chat/planners/actions/plugin_action.py
+++ b/src/chat/focus_chat/planners/actions/plugin_action.py
@@ -1,6 +1,6 @@
 import traceback
 from typing import Tuple, Dict, List, Any, Optional
-from src.chat.focus_chat.planners.actions.base_action import BaseAction,register_action #noqa F401
+from src.chat.focus_chat.planners.actions.base_action import BaseAction, register_action  # noqa F401
 from src.chat.heart_flow.observation.chatting_observation import ChattingObservation
 from src.chat.focus_chat.hfc_utils import create_empty_anchor_message
 from src.common.logger_manager import get_logger
diff --git a/src/chat/memory_system/Hippocampus.py b/src/chat/memory_system/Hippocampus.py
index 88cf07aff..d7a13bfe4 100644
--- a/src/chat/memory_system/Hippocampus.py
+++ b/src/chat/memory_system/Hippocampus.py
@@ -339,7 +339,7 @@ class Hippocampus:
             keywords = list(set(keywords))
             # 限制关键词数量
             logger.debug(f"提取关键词: {keywords}")
-            
+
         else:
             # 使用LLM提取关键词
             topic_num = min(5, max(1, int(len(text) * 0.1)))  # 根据文本长度动态调整关键词数量