diff --git a/test_settings.py b/test_settings.py
index 04b000d..d739584 100644
--- a/test_settings.py
+++ b/test_settings.py
@@ -1,6 +1,4 @@
-"""
-Settings for tests cases.
-"""
+
 import os
 import logging
 import sys
@@ -8,7 +6,7 @@
 
 if __name__ == '__main__':
     os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'workbench.settings')
-    
+
     try:
         from django.conf import settings  # pylint: disable=wrong-import-position
         from django.core.management import execute_from_command_line  # pylint: disable=wrong-import-position
diff --git a/tox.ini b/tox.ini
index d33f3a1..7417588 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,7 @@ envlist = py38-django{32, 42}
 allowlist_externals =
     make
 setenv =
-    DJANGO_SETTINGS_MODULE = test_settings
+    DJANGO_SETTINGS_MODULE = workbench.settings
 deps =
     django32: Django>=3.2,<4.0
     django42: Django>=4.2,<4.3