Google reporting sensor data

I’m fairly new to smartthings and kind of muddling my way through things so I apologize if this a stupid question.

I’m using a smart app and device handlers that take .xml data and implements the data in smartthings as sensors. The original device handler reported temperature from a fish tank sensor.

I managed to edit the handler to report Salinity, PH, ORP.

However when I get google home to report the values it adds “degrees” after reading the value because the sensor are setup as temperature measurement.

Is the a way to still get Google home to report back the value but not say “degrees”?