Daily Energy Graph Card for Single Device Label and Filter Incorrect

I’m trying to create a daily energy consumption monitor for the A/C. After specifying the Unit of Measurement to kWh and Multiply Filter to 0.001 , the HAS card still shows Wh.

2023-07-28 23_19_10-ESPHome – Home Assistant — Mozilla Firefox

How can I get this card to show kWh?

HAS card shows the following.

2023-07-28 23_19_37-Overview – Home Assistant — Mozilla Firefox

As per the example, put your filter on the power sensor, not the integral sensor. I don’t think filters work on this sensor.