diff --git a/app/api/mobile/apis/new_comment.rb b/app/api/mobile/apis/new_comment.rb
index 872225e47..ad02762d4 100644
--- a/app/api/mobile/apis/new_comment.rb
+++ b/app/api/mobile/apis/new_comment.rb
@@ -5,6 +5,7 @@ module Mobile
     class NewComment< Grape::API
       include ApplicationHelper
       include ApiHelper
+      include AccountHelper
       resources :new_comment do
 
         desc "add a new comment"