Efergy error, possibly a HASS bug?

I have the below configuration. HASS it creates the following sensors

sensor.energy_consumed
sensor.energy_consumed_2
sensor.energy_consumed_3
sensor.energy_consumed_4

which are at beginning the daily, weekly, monthly, and energy consumption values. Problem is that at each restart the sensors go all mixed up (daily becomes monthly and so on).

Am I doing something wrong or its a HASS bug?

  - platform: efergy
    app_token: xxxxx
    utc_offset: 60
    monitored_variables:
      - type: instant_readings
      - type: current_values
      - type: budget
      - type: amount
        period: day
      - type: amount
        period: month
      - type: amount
        period: week
      - type: amount
        period: year