Error in log: incorrect state class

[tieskuh]

The following entry is in the log. Also the prices don't seem to update.

Logger: homeassistant.components.sensor
Source: components/sensor/__init__.py:503
Integration: Sensor ([documentation](https://www.home-assistant.io/integrations/sensor), [issues](https://github.com/home-assistant/home-assistant/issues?q=is%3Aissue+is%3Aopen+label%3A%22integration%3A+sensor%22))
First occurred: 18:40:26 (16 occurrences)
Last logged: 19:38:26

Entity sensor.entso_e_highest_energy_price_today (<class 'custom_components.entsoe.sensor.EntsoeSensor'>) is using state class 'measurement' which is impossible considering device class ('monetary') it is using; expected None or one of 'total'; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.
Entity sensor.entso_e_average_electricity_price_today (<class 'custom_components.entsoe.sensor.EntsoeSensor'>) is using state class 'measurement' which is impossible considering device class ('monetary') it is using; expected None or one of 'total'; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.
Entity sensor.entso_e_current_percentage_of_highest_electricity_price_today (<class 'custom_components.entsoe.sensor.EntsoeSensor'>) is using state class 'measurement' which is impossible considering device class ('monetary') it is using; expected None or one of 'total'; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.
Entity sensor.entso_e_time_of_highest_price_today (<class 'custom_components.entsoe.sensor.EntsoeSensor'>) is using state class 'measurement' which is impossible considering device class ('timestamp') it is using; expected None; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.
Entity sensor.entso_e_time_of_lowest_price_today (<class 'custom_components.entsoe.sensor.EntsoeSensor'>) is using state class 'measurement' which is impossible considering device class ('timestamp') it is using; expected None; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.