Rake Routes project_attachment_path

Hello, I’m trying to create a project_attachment_path

In my routes I have:

resources :projects do
collection do
get “attachments/:id/:style.:format” =>
“attachments#download”, :as => :attachment
end
end

Problem is in RAKE ROUTES:

attachment_projects GET    /projects/

attachments/:id/:style.:format
{:action=>“download”, :controller=>“attachments”}

It’s backwards? Any ideas what I did wrong?

Thanks