ruby on rails - ActiveAdmin: routes for overridden controllers -

i want override login activeadmin. created sessionscontroller , override create action like

class admin::sessionscontroller < activeadmin::devise::sessionscontroller    def create     session[:zzz] = 1     logger.debug("@@@ #{session[:zzz]}")     super   end  end 

how should apply changes activeadmin devise controller?

for devise make like

devise_for :users, controllers: {sessions: 'users/sessions'} 

in routes.rb

my routes.rb activeadmin

devise_for :admin_users, activeadmin::devise.config activeadmin.routes(self) 

i needed add overrided controller's code bottom of config/active_admin.rb

class admin::sessionscontroller < activeadmin::devise::sessionscontroller    def create     session[:zzz] = 1     logger.debug("@@@ #{session[:zzz]}")     super   end  end