diff --git a/src/plugins/chat_module/think_flow_chat/think_flow_chat.py b/src/plugins/chat_module/think_flow_chat/think_flow_chat.py
index 6d007f95..c48f9cb7 100644
--- a/src/plugins/chat_module/think_flow_chat/think_flow_chat.py
+++ b/src/plugins/chat_module/think_flow_chat/think_flow_chat.py
@@ -1,6 +1,5 @@
 import time
 from random import random
-import re
 
 from ...memory_system.Hippocampus import HippocampusManager
 from ...moods.moods import MoodManager