Obis value on sensor correct but incorrect in Home Assistant

Hello,
I use esphome to read my electricity meter. The current power ist correct, but I have many troubles with total_energy. The received value is correct (I checked the obis return data in terminal). But in Home Assistent there is 1.844.674.360.770.560,00 kWh instead of 1015 kWh like shown on electricity meter or returned data.
I’m very desperate and don’t know what to do. Have already requested a complete reinstallation, but the error remains.
Maybe someone has an idea?

thank and greetings!

Hello. I think providing your configuration may help us help you. Cheers.