diff --git a/app/controllers/settings/menu_item_instances_controller.rb b/app/controllers/settings/menu_item_instances_controller.rb
index fecc3cd7..00f980e9 100644
--- a/app/controllers/settings/menu_item_instances_controller.rb
+++ b/app/controllers/settings/menu_item_instances_controller.rb
@@ -74,6 +74,6 @@ class Settings::MenuItemInstancesController < ApplicationController
 
     # Never trust parameters from the scary internet, only allow the white list through.
     def settings_menu_item_instance_params
-      params.require(:menu_item_instance).permit(:name, :value)
+      params.require(:menu_item_instance).permit(:item_instance_code, :item_instance_name, :price, :is_on_promotion, :promotion_price, :is_available)
     end
 end