diff --git a/tests/test_model_manager.py b/tests/test_model_manager.py
index ae0a62b8..7807716f 100644
--- a/tests/test_model_manager.py
+++ b/tests/test_model_manager.py
@@ -2,7 +2,6 @@
 import os
 import shutil
 import glob
-import unittest
 from tests import get_tests_output_path
 from TTS.utils.manage import ModelManager