diff --git a/tests/exchange/test_binance.py b/tests/exchange/test_binance.py
index 30ffeeae0..302504df6 100644
--- a/tests/exchange/test_binance.py
+++ b/tests/exchange/test_binance.py
@@ -1,5 +1,4 @@
 from datetime import datetime, timezone
-from math import isclose
 from random import randint
 from unittest.mock import MagicMock, PropertyMock