diff --git a/src/plugins/PFC/reply_checker.py b/src/plugins/PFC/reply_checker.py
index 1379a2c6b..26b20875c 100644
--- a/src/plugins/PFC/reply_checker.py
+++ b/src/plugins/PFC/reply_checker.py
@@ -1,5 +1,4 @@
 import json
-import datetime
 from typing import Tuple, List, Dict, Any
 from src.common.logger import get_module_logger
 from ..models.utils_model import LLMRequest