diff --git a/app/models/attachment.rb b/app/models/attachment.rb
index 3d8d0ee1e..2ecabb4fd 100644
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@@ -258,7 +258,7 @@ class Attachment < ActiveRecord::Base
               "to #{target}\nException was: #{e.message}"
           )
         end
-        return nil
+        nil
       end
     end
   end