Masterserver won't stop nagging me to update

[vonunov]

Quoth the servercmdline.txt file:

[SELECT ALL] Code:

// -m     // masterserver URL (exception: use "-m localhost", if you don't want AC to register at a masterserver at all)

And after changing to -mlocalhost there is no change :(

Is there some other config file defining a masterserver that may override it?