TM1637 keeps scrolling with esphome

ESPHome
1

I’m building a display with an TM1637 and nodemcu. I want to display the value of my power consumption in house. I get the right value on the display but it keeps scrolling. How can I stop that?

sensor:
  - platform: homeassistant
    id: power_consumptie
    entity_id: sensor.smartmeter_power_consumption
    internal: true

display:
    platform: tm1637
    id: tm1637_01
    clk_pin: GPIO5
    dio_pin: GPIO4
    inverted: false
    length: 4
    lambda: |-
        it.printf("%3.0f",id(power_consumptie).state);