diff --git a/src/plugins/chat_module/think_flow_chat/think_flow_prompt_builder.py b/src/plugins/chat_module/think_flow_chat/think_flow_prompt_builder.py
index d8b6d3395..5d701c6a2 100644
--- a/src/plugins/chat_module/think_flow_chat/think_flow_prompt_builder.py
+++ b/src/plugins/chat_module/think_flow_chat/think_flow_prompt_builder.py
@@ -1,12 +1,10 @@
 import random
 from typing import Optional
 
-from ...moods.moods import MoodManager
 from ...config.config import global_config
-from ...chat.utils import get_recent_group_detailed_plain_text, get_recent_group_speaker
+from ...chat.utils import get_recent_group_detailed_plain_text
 from ...chat.chat_stream import chat_manager
 from src.common.logger import get_module_logger
-from ...person_info.relationship_manager import relationship_manager
 from ....individuality.individuality import Individuality
 from src.heart_flow.heartflow import heartflow