Furninute not displaying the "Paintable" badge

I decided to check the Fabric Furniture store when I noticed a weird issue. Even the furniture pieces which are absolutely paintable don't display the yellow badge saying "Paintable". It's not a huge gamebreaking problem, but kinda inconvenient. The badge still works when the item is in your inventory, but I'm sure everybody wants to know if their furniure of choice can be painted before actually buing it.