diff --git a/app/Models/User.php b/app/Models/User.php
index 04ed4706403..def621f47d6 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -34,6 +34,8 @@ class User extends Authenticatable
 
     /**
      * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
      */
     protected function casts(): array
     {