Docker swarm mode multiple ports for service

[Flusinerd]

Hi. I can't get multiple ports to work for my docker swarm service.

Whenever I try to add the 2nd rule it overrides the first rule and vice versa. I am trying to open port 80 and 443 of my loadbalancer service.

I tried:

ufw-docker service allow traefik_traefik 443
ufw-docker service allow traefik_traefik 80

Which results in port 80 being open but port 443 not.

ufw-docker service allow traefik_traefik 443,80

does not work either (Port syntax error)

Any idea on how to achieve this?