Item count doesn't update on gear add

[420Catgirl]

Minor nitpick

When I add a piece of gear, the items in the top right corner doesn't increase until I leave the tab and reenter the tab.

https://gyazo.com/d2e8f34265fcfe42667d3e8314cf7f15 Top right corner says 30 boots

https://gyazo.com/46150983fc1e3be1c02622a3b4614291 Added new gear and pressed +. Items still 30

https://gyazo.com/f6b0cfc77e85ada4aa1819e450a951b8 Clicked away and clicked back. Items: 31.

It's not a big deal but I figure it's trivial to fix \o/