InfluxDB why I don't see the sensor name


I have MQTT sensor which I send the data to InfluxDB:

- platform: mqtt
  name: Hcam 2 illuminance
  state_topic: "tele/PICB47EBED/SENSOR"
  value_template: "{{ value_json['BH1750'].Illuminance }}"
  unit_of_measurement: "lx"
  availability_topic: "tele/PICB47EBED/LWT"
  device_class: illuminance

The problem is that in Grafan I see

Any Idea why I see ‘lx’ (unit) and not sensor name?