diff --git a/tests/settings.py b/tests/settings.py
index c1770c6..4ee542c 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -74,9 +74,8 @@ def path_to(*paths):
 DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.sqlite3",
-        "NAME": ":memory:",
-        "OPTIONS": {
-            "timeout": 20,
+        'TEST': {
+            'NAME': 'testdb.sqlite3',
         },
     }
 }