diff --git a/util/map.js b/util/map.js
index 8bec00f2..6a9c0164 100644
--- a/util/map.js
+++ b/util/map.js
@@ -119,10 +119,10 @@ const createWmtsLayer = function (layerSrcName, type, isVisible, sourceName) {
     '{Layer}/{Style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}' +
     type;
   const urlsbmappng = [
-    'https://maps1.wien.gv.at/basemap/' + templatepng,
-    'https://maps2.wien.gv.at/basemap/' + templatepng,
-    'https://maps3.wien.gv.at/basemap/' + templatepng,
-    'https://maps4.wien.gv.at/basemap/' + templatepng
+    'https://mapsneu.wien.gv.at/basemap/' + templatepng,
+    'https://mapsneu.wien.gv.at/basemap/' + templatepng,
+    'https://mapsneu.wien.gv.at/basemap/' + templatepng,
+    'https://mapsneu.wien.gv.at/basemap/' + templatepng
   ];
   const tilegrid = new TileGrid({
     origin: [-20037508.3428, 20037508.3428],