Support multiple default rule on traefik.yml and ecs docker labels

I'm trying to add a new host as part of the entry point. My traefik yaml looks like this.

    refreshSeconds: 15
    exposedByDefault: false
    autoDiscoverClusters: true
    defaultRule: "Host(``) || Host(``)" 

and on the ECS instances, I have this docker labels:

"traefik.http.routers.service-wynd-ws-server-tf-wynd-ws-server-tf.rule": "Host(``) || Host(``)" 

It worked when I was only using 1 host (, but as soon as I add a new host, the http router on the dashboard disappears.

Anyone has encountered this?