Woocommerce价格过滤按邮政ID排序，而非价格从高到低

I'm stumped at this one.

I've got Woocommerce and using the theme 2017 (All other plugins and themes disabled) and I'm looking to order them in price High to low however when I select this dropdown and press it the prices are not being ordered instead it's being ordered by Post ID instead.

All the prices are correct inside of the database also