Krupitza from Mohradorf?

My grandmother’s birth certificate indicates that her grandfather, Karl Krupitza was a "bergmannes" (miner?) in Mohradorf… she was from Bautsch, (now Budisov nad Budisovkou, Czech Rep), and I have a notion based on one reference that Mohradorf may now be called Zaluzne, which is very near Budisov nad Budisovkou…

can anyone confirm this?

thanks,

Tim