Help with script (input_select + template)

Can someone help me with this script? I am trying to pass the value of one input_select to another (both have exact the same list content).

- service: input_select.select_option
  entity_id: input_select.radio_station
  data:
    option: '{{ states.input_select.radio_alarm_station.state }}'

Nothing happens. What is wrong?
Thanks

Change data: to data_template:.

You got it! Thank you very much for the tip :smiley: