How do I change a motion sensor's state to say "motion" instead of "on"?

I have a bunch of motion sensors, all use either motion / clear for a state except one that uses on / off. It’s driving me crazy! What settings can I change to make that lone rebel motion sensor use motion / clear?
Thanks in advance!

You could rename it with template:

template:
  - sensor:
      - name: "Motion Wherever"
        state: >
          {% if is_state('sensor.put_your_motion_sensor_name_here', 'on') %}
            motion
          {% else %}
            clear
          {% endif %}

What is the device class of the rogue sensor compared to the others?

if it’s not “motion” you can force it in the customization section.

Thank you both! Still learning HA and these two tips were a big help. I turned on the Customization section and got it switched.