diff --git a/app/Database/Migrations/20181026042034_create_user_sessions_table.php b/app/Database/Migrations/20181026042034_create_user_sessions_table.php
index 15952e8..feecf31 100644
--- a/app/Database/Migrations/20181026042034_create_user_sessions_table.php
+++ b/app/Database/Migrations/20181026042034_create_user_sessions_table.php
@@ -76,6 +76,7 @@ class Migration_create_user_sessions_table extends Migration
 	 */
 	public function down()
 	{
+		$config = new AauthConfig();
 		$this->forge->dropTable($config->dbTableUserSessions, true);
 	}
 }