Missing sensor value on state screen icon

I am playing a little with dweet.io and a DHT11 temperature and humidity sensor.
I post my data to dweet.io and can get the data with this url

https://dweet.io/get/latest/dweet/for/pankoke

I have set it up in the config file this way:

sensor:

  • platform: dweet
    name: Stue
    device: pankoke
    value_template: ‘{{ value_json.DHT11_rf }}’
    unit_of_measurement: “%rf”
  • platform: dweet
    name: Stue
    device: pankoke
    value_template: ‘{{ value_json.DHT11_temp }}’
    unit_of_measurement: “°C”

But in hass.io it is only showing the temperature value.
if i change the config file show the humidity (rf) sensor is define after the temperature sensor.
then the rf value is shown, but not the temperature value.

image image

If I click on the sensor icons it looks like the previous sensor values gets mixed in the trend chart
image