Uh oh! Sorry to hear that you made a mistake with your Geofilter. Luckily, it's really easy to solve this :)
You will need to login to your FilterPop account, find your purchase, and press the little trash can icon on your account page. Once you've cancelled your order, you can purchase your Geofilter again with the correct time, date, or design change.
If you've never logged into your account before, you'll need to quickly make a password. Simply click here to generate a password for your account. You'll write the email that you used to place your order as the one to do a password reset for.