diff --git a/src/chat/focus_chat/info_processors/action_processor.py b/src/chat/focus_chat/info_processors/action_processor.py
index 45247fe11..3ef389149 100644
--- a/src/chat/focus_chat/info_processors/action_processor.py
+++ b/src/chat/focus_chat/info_processors/action_processor.py
@@ -6,7 +6,7 @@ from .base_processor import BaseProcessor
 from src.common.logger_manager import get_logger
 from src.chat.heart_flow.observation.hfcloop_observation import HFCloopObservation
 from src.chat.heart_flow.observation.chatting_observation import ChattingObservation
-from src.chat.message_receive.chat_stream import ChatStream, chat_manager
+from src.chat.message_receive.chat_stream import chat_manager
 from typing import Dict
 from src.llm_models.utils_model import LLMRequest
 from src.config.config import global_config
diff --git a/src/plugins/tts_plgin/actions/__init__.py b/src/plugins/tts_plgin/actions/__init__.py
index b800907bc..00737d902 100644
--- a/src/plugins/tts_plgin/actions/__init__.py
+++ b/src/plugins/tts_plgin/actions/__init__.py
@@ -1 +1 @@
-from . import tts_action
\ No newline at end of file
+from . import tts_action  # noqa