When clicking on a chatmail QR code and going back, the account name changes

[Hocuri]

Reported in the Testing Delta Chat group:

When I click on a Chatmail QR Code (e.g. https://nine.testrun.org/), the window to create a new account opens. If I fill in the name field or don't fill it in at all and I go back by pressing the arrow, the name of the last active account (selected) changes.