diff --git a/tests/basic/test_main.py b/tests/basic/test_main.py
index f888f0559..cc6ce1e41 100644
--- a/tests/basic/test_main.py
+++ b/tests/basic/test_main.py
@@ -5,7 +5,7 @@ import tempfile
 from io import StringIO
 from pathlib import Path
 from unittest import TestCase
-from unittest.mock import MagicMock, mock_open, patch
+from unittest.mock import MagicMock, patch
 
 import git
 from prompt_toolkit.input import DummyInput