def update_service_elb_visibility(service, internal):
    if internal == service.internal:
        return service
    # TO DO: Figure out how to update an elb's scheme
    # conn = connect_ec2_elb()
    # scheme = 'internal' if service.internal else 'internet-facing'
    modified = False
    if modified:
        service = Service.update(service.uuid, internal=internal)
    return service