diff --git a/server/AyaNova/biz/BizObjectFactory.cs b/server/AyaNova/biz/BizObjectFactory.cs
index a18cee47..38208f28 100644
--- a/server/AyaNova/biz/BizObjectFactory.cs
+++ b/server/AyaNova/biz/BizObjectFactory.cs
@@ -1,12 +1,4 @@
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.AspNetCore.Mvc;
-
-using EnumsNET;
 using AyaNova.Util;
-using AyaNova.Api.ControllerHelpers;
-using AyaNova.Biz;
 using AyaNova.Models;
 
 
@@ -38,7 +30,8 @@ namespace AyaNova.Biz
                     return new FormCustomBiz(ct, userId, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, roles);
                 case AyaType.Widget:
                     return new WidgetBiz(ct, userId, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, roles);
-
+                case AyaType.FileAttachment:
+                    return new AttachmentBiz(ct, userId, roles);
                 case AyaType.Customer:
                     return new CustomerBiz(ct, userId, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, roles);
                 case AyaType.User: