I booked an American hotel and a double room. Only one person's name was filled in the reservation confirmation form, but actually two people stayed. Is it okay?

There is a bug in editing the check-in information on the booking website, which cannot be saved, but the mobile APP can be modified.

Now install booking's mobile APP, log in, find the order = = "Manage the order = =" at the bottom of the page, you can edit the guest/room information, click = = "and then click = =" to see the name, then edit the guest name = = "and then save it, and confirm the modification, and it is finished. Then re-enter the order and print many people's names in the hotel tour.