--- a/classes/bfw/mvc/model/home/Model.php
+++ b/classes/bfw/mvc/model/home/Model.php
@@ -7,6 +7,7 @@
 
 namespace bfw\mvc\model\home;
 
+use bfw\core\Entity;
 use bfw\core\Model as MyModel;
 use bfw\entities\TGroup;
 use bfw\entities\TUser;
@@ -16,15 +17,24 @@
     private $user;
     private $group;
 
+    /**
+     * Model constructor.
+     */
     public function __construct() {
         $this->user = new TUser();
         $this->group = new TGroup();
     }
 
+    /**
+     * @return Entity[]
+     */
     public function getUsers() {
         return $this->user->findAll();
     }
 
+    /**
+     * @return Entity[]
+     */
     public function getGroups() {
         return $this->group->findAll();
     }