diff --git a/tests/components/sensor/test_fail2ban.py b/tests/components/sensor/test_fail2ban.py
index efc16d5006..f9be2cbf98 100644
--- a/tests/components/sensor/test_fail2ban.py
+++ b/tests/components/sensor/test_fail2ban.py
@@ -1,5 +1,4 @@
 """The tests for local file sensor platform."""
-from datetime import timedelta
 import unittest
 from unittest.mock import Mock, patch