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.

providers:
  ecs:
    .......
    refreshSeconds: 15
    exposedByDefault: false
    autoDiscoverClusters: true
    defaultRule: "Host(`one.example.network`) || Host(`two.example.network`)" 

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

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

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

Anyone has encountered this?