diff --git a/js/gis.js b/js/gis.js
index 5231c25..a6bdca7 100644
--- a/js/gis.js
+++ b/js/gis.js
@@ -101,6 +101,10 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
 
     const {baseMap, sitesGroup} = await this.initLayers(map);
 
+    let layerVincoli = await this.loadLayer('vincoli.geojson', optionsVincoli);
+    // TODO named parameters??
+    let layerPaesistici = await this.loadLayer('paesistici.geojson', optionsPaesistici);
+
     // Add scale and ruler controls
     L.control.scale({imperial: false}).addTo(map);
     L.control.graphicScale({fill: 'hollow', position: 'bottomright'}).addTo(map);
@@ -109,9 +113,9 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
     let siteIcon = L.icon(
         {
             iconUrl: 'img/icons/siti.png',
-            iconSize: [38, 58],
-            iconAnchor: [22, 57],
-            tooltipAnchor: [0, -46],
+            iconSize: [24, 36],
+            iconAnchor: [12, 32],
+            tooltipAnchor: [0, -26],
         }
     );
 
@@ -148,6 +152,8 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
     const archeo = {
         'Beni archeologici (punti)' : markersGroup,
         'Beni archeologici (strutture)' : sitesGroup,
+        'Vincoli archeologici' : layerVincoli,
+        'Vincoli paesistici' : layerPaesistici,
     };
 
     markersGroup.addTo(map);
@@ -225,9 +231,6 @@ GIS.initLayers = async function(map) {
     layerDamecuta.id = 'damecuta';
     layerTiberio.id = 'tiberio';
 
-    let layerVincoli = await this.loadLayer('vincoli.geojson', optionsVincoli);
-    // TODO named parameters??
-    let layerPaesistici = await this.loadLayer('paesistici.geojson', optionsPaesistici);
     let osmap = new L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
         maxNativeZoom : 22,
         maxZoom: 22,