diff --git a/app/views/admin/archive_files/categories_order.html.erb b/app/views/admin/archive_files/categories_order.html.erb
index f3dd1d5..140faf5 100644
--- a/app/views/admin/archive_files/categories_order.html.erb
+++ b/app/views/admin/archive_files/categories_order.html.erb
@@ -14,7 +14,7 @@ $('form[name="category_sort_number_form"]').submit(function(){
             url : "/admin/archive_files/categories_order",
             dataType : "json",
             type : "post",
-            data:{form_sort_data:[keys,values]},
+            data:{data_keys: keys, data_values: values},
             success:function(data){
                 location.reload();
             },