Integrate Shelly One as light via MQTT

Hi there,

I have some shelly one in my home. I’d configured them using mqtt.
Now I want them to be lights instead of switches. Using the default shelly integration this can be done by set the appliance type to “light”, but it seems this has no impact when setting the switches up with mqtt.
So, is there a way to integrate them via mqtt as lights instead of switches?

Thank’s in advance!