Same Lamp double in Concert

I have 2 ETC Color Source Spot Junior.
All works fine.
But i get both Lamps in two times in my Concert.
If i delete one of them it will come instand back in "Discoverd Devices"

With the "white" Icon i have the option, do "Device Operations", the black Icon is "only for information".
But i can`t delete it effectiv.

This happen since i do a Software Update for the Color Source via Updater Ator.
Concert and Updater are latest Software

It is not a problem, but it is "strange"
And it is first time i have this "effect".
All other lamps, Clay Paky, Martiin Rush, Robe, ETC Nodes, Consoles, ETC Dimmers,..are ever only one time in Concert.