X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/934a833818b77e51f83d21a22478aea36ae9a294..refs/pull/3043/head:/app/Http/Controllers/SettingController.php

diff --git a/app/Http/Controllers/SettingController.php b/app/Http/Controllers/SettingController.php
index d9f172081..b12b0e3ce 100644
--- a/app/Http/Controllers/SettingController.php
+++ b/app/Http/Controllers/SettingController.php
@@ -44,7 +44,7 @@ class SettingController extends Controller
         $this->preventAccessInDemoMode();
         $this->checkPermission('settings-manage');
         $this->validate($request, [
-            'app_logo' => 'nullable|' . $this->getImageValidationRules(),
+            'app_logo' => array_merge(['nullable'], $this->getImageValidationRules()),
         ]);
 
         // Cycles through posted settings and update them