I looked at https://www.geoland.at/webgisviewer/geoland/map/Geoland_Viewer/Geoland and there is the street name Melisau, if you don't agree you can change it back. ... But I know that the official addresses here have the name "Melisau xxx, Egg" not "Bregenzerwaldstraße xxx, Egg", something is probably strange...