updating adds second MeshChat

I have MeshChat on one of my nodes.  I've renamed it to 'Las Vegas MeshChat'

After an update, the firmware adds another MechChat, in this instance called 'MechChat-2618'

Is it possible to prevent adding the second MechChat?   Not a big deal if not, it's easily deleted, 'thou both MechChats do populate the network.

thanks..

Richard    ko0ooo