diff --git a/app/models/comfy/cms/file.rb b/app/models/comfy/cms/file.rb
index 19b05ce45..69ffbf5bc 100644
--- a/app/models/comfy/cms/file.rb
+++ b/app/models/comfy/cms/file.rb
@@ -56,7 +56,7 @@ def assign_label
 
   def process_attachment
     return if @file.blank?
-    attachment.attach(@file)
+    self.attachment = @file
   end
 
 end