diff --git a/Models/MediaMapper.php b/Models/MediaMapper.php
index ccc1f7d..c310d02 100644
--- a/Models/MediaMapper.php
+++ b/Models/MediaMapper.php
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 use Modules\Admin\Models\AccountMapper;
 
-final class MediaMapper extends DataMapperAbstract
+class MediaMapper extends DataMapperAbstract
 {
 
     /**