The sitename of Serbian Wiktionary is currently "Wiktionary", whereas it should be "Викиречник", as that's the site's name in Serbian; this can clearly be seen on the Main Page, and by taking a look at NS_PROJECT.
Village Pump link: https://sr.wiktionary.org/wiki/Викиречник:Трг#.D0.98.D0.BC.D0.B5_.D1.81.D0.B0.D1.98.D1.82.D0.B0