Non-functional hysteresis at sensor thresholds helper

[4vplacek]

The problem

I have a threshold sensor set to turn on when the value (temperature) is greater than 23 and I have a hysteresis of 1. The expected behavior is for the sensor to be "on" when the temperature is greater than 23 and "off" when the temperature is less than 22
Unfortunately, it doesn't work, see screenshot. If the hysteresis is 0, then the sensor is working.
I'm sure it worked with hysteresis last summer because I didn't change any settings.

What version of Home Assistant Core has the issue?

core-2024.4.4

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Threshold

Link to integration documentation on our website

https://www.home-assistant.io/integrations/threshold/

Diagnostics information

Example YAML snippet

binary_sensor:
  - platform: threshold
    entity_id: sensor.today_maximum_temperature
    upper: 23
    hysteresis: 1
    name: "Automatizace horko threshold"

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

threshold documentation
threshold source