Update ip address for vlan on controller MaaS


On my platform lab, we use MaaS server and Juju to deploy OpenStack. Maas is in version 3.1.0.
On MaaS, we have a controller with some vlans interface and ip addresses configurated.
We would like to modify a vlan interface on the controller, juste delete ip address for this vlan.

Is it possible or not ? If yes, how can we update this configuration ? We read docs and did some research but nothing that works.

Help could be very great for us !

Best regards,