diff --git a/mayan/apps/metadata/tests/test_models.py b/mayan/apps/metadata/tests/test_models.py
index 9a2ac94213..220091b66f 100644
--- a/mayan/apps/metadata/tests/test_models.py
+++ b/mayan/apps/metadata/tests/test_models.py
@@ -2,7 +2,7 @@ from __future__ import unicode_literals
 
 from django.core.files.base import File
 from django.core.exceptions import ValidationError
-from django.test import TestCase, override_settings
+from django.test import override_settings
 
 from documents.models import DocumentType
 from documents.tests import TEST_SMALL_DOCUMENT_PATH, TEST_DOCUMENT_TYPE