"TRADFRI bulb E27 WS opal 980lm" color temperature is not setable to

I want to set the color temperature to a value in a scene for this device. 

Doing it manually in the scene editor the light changes temperature. Saving the scene and recalling the scene change the color temperature to a higher temparatur as saved:

  1. Manual adjusting the temerature and calling the API for the light shows:

                 {
    

    “colorcapabilities”: 16,
    “ctmax”: 454,
    “ctmin”: 250,
    “etag”: “bd82e428c04c8e19360f25e528fb3dcb”,
    “hascolor”: true,
    “lastannounced”: “2021-12-09T09:40:32Z”,
    “lastseen”: “2021-12-09T10:26Z”,
    “manufacturername”: “IKEA of Sweden”,
    “modelid”: “TRADFRI bulb E27 WS opal 980lm”,
    “name”: “WoZi Stehlampe Esstisch”,
    “state”: {
    “alert”: “none”,
    “bri”: 168,
    “colormode”: “ct”,
    “ct”: 454,
    “on”: true,
    “reachable”: true
    },
    “swversion”: “1.2.217”,
    “type”: “Color temperature light”,
    “uniqueid”: “90:fd:9f:ff:fe:78:fa:b4-01”
    }

  2. After saving the above value and recalling the scene the API shows:
    {
    “colorcapabilities”: 16,
    “ctmax”: 454,
    “ctmin”: 250,
    “etag”: “f3b4b4da14cba5c4c37ab7723b0a3ee6”,
    “hascolor”: true,
    “lastannounced”: “2021-12-09T09:40:32Z”,
    “lastseen”: “2021-12-09T10:27Z”,
    “manufacturername”: “IKEA of Sweden”,
    “modelid”: “TRADFRI bulb E27 WS opal 980lm”,
    “name”: “WoZi Stehlampe Esstisch”,
    “state”: {
    “alert”: “none”,
    “bri”: 168,
    “colormode”: “ct”,
    “ct”: 370,
    “on”: true,
    “reachable”: true
    },
    “swversion”: “1.2.217”,
    “type”: “Color temperature light”,
    “uniqueid”: “90:fd:9f:ff:fe:78:fa:b4-01”
    }

So the scene is not saving the color temperature.

Please let me know your deCONZ and firmware version of your gateway.

Conbee II:
Version: 2.12.06 / 19.8.2021
Firmware: 26680700

updated firmware to : 26720700

no changes