Add new yeelight lamp on smartthings Android


I have several yeelight lamps working very good with the yeelight connector on my smartthings Android app.

I just added a new yeelight lamp to the yeelight app.

But it doesn’t add to smartthings. I still have the lamps i had before.

Someone know how to update on smartthings the changes mades on yeelight application?

Thank you for your help