Menu not show woocommerce product category

I have problem with configure wordpress woocommerce. On this time I write theme for woocommerce but I can’t add product category for menu.

On this address We can see “Product Category” Link.

But my menu section view that:

How I can get product category ? And I know, I can add it via own link. I need some plugin ?

This is simple:

Go to appearance – menu

select your screen options

Select product categories:

Enjoy the product categories select