Unwanted text before hvac modes

[Friedi1970]

Describe the bug I use the simple-thermostat as a card in room-card. When I activate control, e.g. hvac, there is a text before the hvac modes: ui.card.climate.operation which I don't want to see (see screenshot).

To Reproduce see the YAML

Expected behavior I expect to have the hvac modes without the text before.

cards:
  - type: custom:simple-thermostat
    entity: climate.buro
    header:
      name: Heizung Büro
    layout:
      step: row
    control:
      - hvac
    hide_if:
      conditions:
        - condition: equals
          value: 'off'```

**Screenshots**
![Bild 24 02 24 um 10 40](https://github.com/nervetattoo/simple-thermostat/assets/47818803/a7ea7fe9-54da-47ff-872f-4226efc393d7)

**Browser**
 - OS: Mac
 - Browser: Chrome/Safari
 - Simple Thermostat version from browser console: v2.5.0
 - Home Assistant version: 2024.2.2