WDS - How to automatically assign a hostname (AD) during the deployment

Hello,

I'm deploying images to several computers with WDS. But i can't give automatically a hostname defined in my AD. I always have a random hostname.

However all computers are prestaged with the hostname mac address with others tuning.
In my unattended file : <ComputerName>*</ComputerName> as described on documentations.

The new image is well joined with my AD but with a random name :(

Is it possible to give the good hostname during the deployment?

Thanks for your help.