can't undo promo code once entered

I'm trying to add the promo code feature next to my cart when checking out.

Right now, I can add a promo code and the discount is applied, but for some reason I cannot remove the promo code once I've added it. If I confirm the checkout, it goes away, but if I click the x link to remove it, nothing happens. It just reloads the same page. Any help?

Thanks,

I just tried on our demo website and it's working fine. Which version of HikaShop are you using ?
Could you give a link to your website so that we can see the problem ?

Yes, my website is new and is not published yet (waiting on confirmation from some people before doing so). Please email me and I will give you access. Thanks!

"You have the latest stable version : 1.4.8"

You can use our contact form to send us your link.

Thanks! I just submitted the form with access information.

To test it out, enter the promo code "testpromo" for a 5% discount