diff --git a/com_oauthserver/administrator/src/Model/ScopeModel.php b/com_oauthserver/administrator/src/Model/ScopeModel.php
index e4c55ac..c258c06 100644
--- a/com_oauthserver/administrator/src/Model/ScopeModel.php
+++ b/com_oauthserver/administrator/src/Model/ScopeModel.php
@@ -9,13 +9,14 @@
 
 namespace Webmasterskaya\Component\OauthServer\Administrator\Model;
 
-use Joomla\CMS\Component\ComponentHelper;
 use Joomla\CMS\MVC\Model\BaseModel;
 use Joomla\CMS\MVC\Model\ItemModelInterface;
+use Joomla\CMS\MVC\Model\ListModelInterface;
+use Webmasterskaya\Component\OauthServer\Administrator\ValueObject\Scope;
 
 \defined('_JEXEC') or die;
 
-class ScopeModel extends BaseModel implements ItemModelInterface
+class ScopeModel extends BaseModel implements ItemModelInterface, ListModelInterface
 {
     private const PREDEFINED_SCOPES = ['userinfo', 'email'];
     private static array $_storage;
@@ -25,10 +26,33 @@ class ScopeModel extends BaseModel implements ItemModelInterface
         // TODO: Implement getItem() method.
     }
 
-    private function fillStorage(): void
+    private function fillStorage(): array
     {
-        $config = ComponentHelper::getParams('com_oauthserver');
+        if (isset(self::$_storage))
+        {
+            return self::$_storage;
+        }
+
+        self::$_storage = [
+            'userinfo' => new Scope(
+                'userinfo',
+                'COM_OAUTHSERVER_SCOPE_USERINFO',
+                'COM_OAUTHSERVER_SCOPE_USERINFO_DESCRIPTION'
+            ),
+            'email'    => new Scope(
+                'email',
+                'COM_OAUTHSERVER_SCOPE_EMAIL',
+                'COM_OAUTHSERVER_SCOPE_EMAIL_DESCRIPTION'
+            )
+        ];
 
 
+
+        return [];
+    }
+
+    public function getItems()
+    {
+        // TODO: Implement getItems() method.
     }
 }