diff --git a/vision_agent/utils/video.py b/vision_agent/utils/video.py
index 6e8605c2..384dc6dc 100644
--- a/vision_agent/utils/video.py
+++ b/vision_agent/utils/video.py
@@ -1,6 +1,5 @@
 import base64
 import logging
-import math
 import tempfile
 from functools import lru_cache
 from typing import List, Optional, Tuple