diff --git a/tests/TestCase.php b/tests/TestCase.php
index 1a296af..7ba1656 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -48,7 +48,7 @@ public function getEnvironmentSetUp($app)
         config()->set('database.default', 'sqlite');
         config()->set('database.connections.sqlite', [
             'driver'   => 'sqlite',
-            'database' => ':memory:',
+            'database' => '/tmp/db.sqlite',
             'prefix'   => '',
         ]);