Problem with entities that are to be added via labels

[Firehome2022]

Hello everyone,
I am trying to pass switch entity via a label named ‘Alexa_Hub’ to Alexa via the Matter Hub Bridge. In the Matter Hub Config I have also written the name of the label all in lower case ‘alexa_hub’ as described. However, the entities are not displayed in the device overview in the Matter Hub Config and of course are not transferred to Alexa.
Does anyone have any idea what I could be doing wrong or whether this is not yet working with the labels, the Matter Hub is still in alpha status. Otherwise I'm really impressed with the bridge.
Thanks for your support in advance.

[JTP335d]

I have to restart the add-on every time I add the label to a new device to get it to add.

[sparkym3]

I can just hit edit on the bridge and then save it and it will pick up the newly labled entity. Not as nice as it auto picking up, but doesnt require a full restart.

[knuti1960]

Thanks, @sparkym3 .
I didn't know that yet and it works very well!