diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 37d183c..b3423a4 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -23,7 +23,7 @@ public function register(): void
     public function boot(): void
     {
         Gate::define('createUser', function (User $user) {
-            return $user->permissions;
+            return isset($user->permissions) ? in_array('admin', $user->permissions) : false;
         });
     }
 }