diff --git a/src/Handler.php b/src/Handler.php
index f7c2d622261a369568faada197eacec8e22f2d6b..e717240611ae46e7a94c76ae7019d15d46b3534d 100644
--- a/src/Handler.php
+++ b/src/Handler.php
@@ -221,6 +221,9 @@ class Handler extends BaseHandler {
         'enable' => $this->env->receiveGlobal('UNLIGHTHOUSE', 'Unlighthouse', '0'),
         'urlprefix' => '',
       ],
+      'invoiceninja' => [
+        'enable' => 0,
+      ],
     ];
   }