diff --git a/app/models/discuss_demo.rb b/app/models/discuss_demo.rb
index cb8b8c1dd..74b21f9d4 100644
--- a/app/models/discuss_demo.rb
+++ b/app/models/discuss_demo.rb
@@ -1,4 +1,4 @@
 class DiscussDemo < ActiveRecord::Base
    attr_accessible :title, :body
-  validates_presence_of :title, :body
+   has_many_kindeditor_assets :attachments, :dependent => :destroy
 end