Docker swarm ingress network add NIC ip

We recently added a NIC to each of our docker host machines. So at the moment there are 2 nics per host.

We have a couple of Services that are running successfully on these.

Docker service inspect ServiceName

   shows the services to be using the ingress network overlay (good bad or indifferent)

docker network inspect ingress

   shows a single ip for each peer (host)

    "Peers": [
        {
            "Name": "7b8b662a98fb",
            "IP": "10.243.104.85"
        },
        {
            "Name": "620f8792d287",
            "IP": "10.243.104.86"
        }

I would like to add the new NIC IP to this peer list so it shows either both nics or just the new one added.

How can I do that?

    "Peers": [
        {
            "Name": "7b8b662a98fb",
            "IP": "10.243.80.85"
        },
        {
            "Name": "620f8792d287",
            "IP": "10.243.80.86"
        }

thanks in advance