diff --git a/src/Handler.php b/src/Handler.php
index 2986e6452b92be82c84b7882bd18bf8bb57a2419..d7d88dd1a84a57eb5e68a84cee94df63f5f9809d 100644
--- a/src/Handler.php
+++ b/src/Handler.php
@@ -58,6 +58,7 @@ class Handler extends BaseHandler {
           'prefix' => '',
         ],
         'domain' => str_replace(['.', '-'], ['\\.', '\\-'], 'www.example.com'),
+        'aliases' => [],
         'live' => !empty($this->env->receiveGlobal('DRUPAL_LIVE', 'Live mode', '0')),
       ];
   }