[SOLVED, my stupid mistake] Strange graphs in Grafana after upgrade to 0.86.4

Third party integrations
1

Hey,
after upgrading to 0.86.4 I’ve got strange graphs in Grafana. Sensor is BME 280 connected to Sonoff with Tasmota, talking to HA through MQTT. HA is pushing informations to Influxdb.

czujniki
czujniki892×738 44.2 KB

Any ideas?

Thanks in advance and best regards,
Przemek,