Update add-on that has old UUID

There is an addon with an old UUID.
Currently, it is provided with the same code as Google Chrome WebExtensions.

I uploaded it for updating the add-on, but I get an error as below.

You cannot submit an add-on with a guid ending "@mozilla.org"

In the case of an old UUID, do I have to register as a completely new add-on?
Please tell me if there is a FAQ for the relevant part about migration.

changed of GUID to UUID.

You don’t need to change the ID. This is a recent change that wasn’t correctly scoped out. This issue is tracking the fix, which should go out this week: https://github.com/mozilla/addons-server/issues/4796

Thank you for your response.