Script not firing

Hey guys,
This is doing my head in… Harmony hub controlling Aircon on and off with Input_boolean The living room one turns on and off but Cinema room will only turn on not off

cin_air_on:
  sequence:
  - data:
      command: Cold on
      device: 35850622
    entity_id: remote.cinema
    service: remote.send_command
  alias: Cin air on
cin_off:
  sequence:
  - data:
      command: PowerOff
      device: 35850622
    entity_id: remote.cinema
    service: remote.send_command

Can anyone see what I have done wrong here?
Cheers

Is your command actually correct?

That was it… :grin: deleted the harmony conf and restarted hass… now poweroff is power off.

Cheers