diff --git a/app/controllers/spree/admin/return_authorizations_controller.rb b/app/controllers/spree/admin/return_authorizations_controller.rb
index ac229acf83..094dd37d4a 100644
--- a/app/controllers/spree/admin/return_authorizations_controller.rb
+++ b/app/controllers/spree/admin/return_authorizations_controller.rb
@@ -3,8 +3,7 @@ module Spree
     class ReturnAuthorizationsController < ::Admin::ResourceController
       belongs_to 'spree/order', find_by: :number
 
-      update.after :associate_inventory_units
-      create.after :associate_inventory_units
+      after_action :associate_inventory_units, only: [:create, :update]
 
       def fire
         @return_authorization.public_send("#{params[:e]}!")