Change storage-proxy port

Hi all,
I am trying to change storage-proxy port from 9000 to 444.
I changed these lines in file config/prod.yml;

storage-proxy:
        ports:
            # outside port mapping for artifact storage (note that storage-proxy listens on port 9000)
            - "444:9000"
DEPLOYMENTS_AWS_URI: https://s3-m.simplinx.com:444

But I am gettinh Bad Gateway on UI. Should I change anything else?

@merlin do you have any ideas on this one?