Multiple Devices on the same MQTT server

[babist1st]

Hello, I have installed go-hass-agent on two laptops that communicate to the same mqtt server/homeassistant.
My issue is that a single mqtt device is created in home assistant for controls/sensors of both laptops.
The controls/sensors are of the format e.g. button.hostname_hibernate so I would expect a different mqtt device with the hostname of each laptop to be created similar to hass agent for windows.

Is this intended behaviour or am I configuring something wrong?