diff --git a/tests/basic/test_voice.py b/tests/basic/test_voice.py
index 2f96cb3e7..c87e48944 100644
--- a/tests/basic/test_voice.py
+++ b/tests/basic/test_voice.py
@@ -1,6 +1,6 @@
 import os
 import queue
-from unittest.mock import Mock, patch
+from unittest.mock import patch
 
 import numpy as np
 import pytest