diff --git a/app/Server/Http/Controllers/Admin/StoreSettingsController.php b/app/Server/Http/Controllers/Admin/StoreSettingsController.php
index 5bfb915..92b2195 100644
--- a/app/Server/Http/Controllers/Admin/StoreSettingsController.php
+++ b/app/Server/Http/Controllers/Admin/StoreSettingsController.php
@@ -27,7 +27,7 @@ class StoreSettingsController extends AdminController
 
     public function handle(Request $request, ConnectionInterface $httpConnection)
     {
-        config()->set('expose.admin.validate_auth_tokens', $request->has('validate_auth_tokens'));
+        config()->set('expose.admin.validate_auth_tokens', (bool)$request->get('validate_auth_tokens'));
 
         $messages = $request->get('messages');