diff --git a/tests/testapp/settings.py b/tests/testapp/settings.py
index e78b032..1b95089 100644
--- a/tests/testapp/settings.py
+++ b/tests/testapp/settings.py
@@ -21,7 +21,8 @@
     'django.contrib.contenttypes',
     'django.contrib.messages',
     'django.contrib.sessions',
-    'rules',
+    # [Best practices] replace 'rules' with:
+    'rules.apps.AutodiscoverRulesConfig',
     'testapp',
 ]