diff --git a/src/Skobkin/Bundle/PointToolsBundle/Controller/UserController.php b/src/Skobkin/Bundle/PointToolsBundle/Controller/UserController.php
index 0d92a98..5212074 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Controller/UserController.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/Controller/UserController.php
@@ -73,8 +73,8 @@ class UserController extends Controller
 
         // Preparing chart data
         foreach ($topUsers as $user) {
-            $chartData['titles'][] = $user->login;
-            $chartData['subscribers'][] = $user->subscribersCount;
+            $chartData['titles'][] = $user->getLogin();
+            $chartData['subscribers'][] = $user->getSubscribersCount();
         }
 
         // Chart
diff --git a/src/Skobkin/Bundle/PointToolsBundle/DTO/TopUserDTO.php b/src/Skobkin/Bundle/PointToolsBundle/DTO/TopUserDTO.php
index ca1f126..ac62e9c 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/DTO/TopUserDTO.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/DTO/TopUserDTO.php
@@ -10,16 +10,32 @@ class TopUserDTO
     /**
      * @var string
      */
-    public $login;
+    private $login;
 
     /**
      * @var int
      */
-    public $subscribersCount;
+    private $subscribersCount;
 
     public function __construct($login, $subscribersCount)
     {
         $this->login = $login;
         $this->subscribersCount = $subscribersCount;
     }
+
+    /**
+     * @return string
+     */
+    public function getLogin()
+    {
+        return $this->login;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSubscribersCount()
+    {
+        return $this->subscribersCount;
+    }
 }
\ No newline at end of file
diff --git a/src/Skobkin/Bundle/PointToolsBundle/Repository/UserRepository.php b/src/Skobkin/Bundle/PointToolsBundle/Repository/UserRepository.php
index 3cd4122..7bdaf11 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Repository/UserRepository.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/Repository/UserRepository.php
@@ -87,6 +87,10 @@ class UserRepository extends EntityRepository
     }
 
     /**
+     * Returns top users by subscribers count
+     *
+     * @param int $limit
+     *
      * @return TopUserDTO[]
      */
     public function getTopUsers($limit = 30)
@@ -95,16 +99,29 @@ class UserRepository extends EntityRepository
             throw new \InvalidArgumentException('$limit must be an integer');
         }
 
-        // TODO: refactor query
         $qb = $this->getEntityManager()->getRepository('SkobkinPointToolsBundle:Subscription')->createQueryBuilder('s');
 
-        return $qb
-            ->select(['COUNT(s.subscriber) as cnt', 'NEW Skobkin\Bundle\PointToolsBundle\DTO\TopUserDTO(a.login, COUNT(s.subscriber))'])
+        $rows = $qb
+            ->select([
+                'NEW Skobkin\Bundle\PointToolsBundle\DTO\TopUserDTO(a.login, COUNT(s.subscriber))',
+                'COUNT(s.subscriber) as subscribers_count'
+            ])
             ->innerJoin('s.author', 'a')
-            ->orderBy('cnt', 'desc')
+            ->orderBy('subscribers_count', 'desc')
             ->groupBy('a.id')
             ->setMaxResults($limit)
             ->getQuery()->getResult()
         ;
+
+        $result = [];
+
+        // Removing subscribers_count element, saving TopUserDTO
+        // @todo remove crutches, refactor query
+        foreach ($rows as $row) {
+            unset($row['subscribers_count']);
+            $result[] = reset($row);
+        }
+
+        return $result;
     }
 }
\ No newline at end of file