diff --git a/framework/rbac/Assignment.php b/framework/rbac/Assignment.php
index 5a13547236..728aa19677 100644
--- a/framework/rbac/Assignment.php
+++ b/framework/rbac/Assignment.php
@@ -24,7 +24,7 @@ class Assignment extends Object
      */
     public $userId;
     /**
-     * @return string the role name
+     * @var string the role name
      */
     public $roleName;
     /**