HomeKit gives me 4 switches instead of 1

Hi there!
I have an IR blaster (SwitchBot Hub mini) and in there I have only one device and one action. (It’s for my projector on and off).

In homeassistant I found a plugin via HACS which creates me in HomeAssistant the device with one instance. In the Home assistant dashboard I get a switch for on and off. Fantastic!

When I add one instance to the HomeKit bridge, in HomeKit on my iPhone I get 4 switches for some weird reason. Whats going on there?