diff --git a/pr_agent/tools/pr_reviewer.py b/pr_agent/tools/pr_reviewer.py
index a740efa2..9f34c113 100644
--- a/pr_agent/tools/pr_reviewer.py
+++ b/pr_agent/tools/pr_reviewer.py
@@ -1,6 +1,5 @@
 import copy
 import datetime
-import traceback
 from collections import OrderedDict
 from functools import partial
 from typing import List, Tuple