diff --git a/src/assets/configs/config.json.tmpl b/src/assets/configs/config.json.tmpl
index 8d38646..58ae043 100644
--- a/src/assets/configs/config.json.tmpl
+++ b/src/assets/configs/config.json.tmpl
@@ -25,23 +25,25 @@
   "initialExtent": [
     2419995.7488073637, 1030006.663199476, 2900009.727428728, 1350004.292478851
   ],
-  "resolutions": [250, 100, 50, 20, 10, 5, 2.5, 2, 1.5, 1, 0.5, 0.25, 0.125, 0.0625],
+  "resolutions": [250, 100, 50, 20, 10, 5, 2.5, 2, 1.5, 1, 0.5, 0.25],
   "epsg": "EPSG:2056",
   "basemaps": [
     {
-      "id": "ch.swisstopo.pixelkarte-farbe",
-      "label": "Landeskarten (farbig)",
-      "description": "Landeskarten (farbig)",
+      "id": "ch.swisstopo.pixelkarte-grau",
+      "label": "Landeskarten (grau)",
+      "description": "Landeskarten (grau)",
       "thumbUrl": "assets/images/planville.png",
       "matrixSet": "2056",
-      "format": "jpeg"
+      "format": "jpeg",
+      "boundingBoxWGS84": [5.140242, 45.398181, 11.47757, 48.230651]
     },{
       "id": "ch.swisstopo.pixelkarte-grau",
       "label": "Karte Grau",
       "description": "Karte Grau",
       "thumbUrl": "assets/images/cadastre.png",
       "matrixSet": "2056",
-      "format": "jpeg"
+      "format": "jpeg",
+      "boundingBoxWGS84": [5.140242, 45.398181, 11.47757, 48.230651]
     }
   ],
   "pageformats": [