diff --git a/index.html b/index.html
index 9f575454d8..f6bc940b4e 100644
--- a/index.html
+++ b/index.html
@@ -69,7 +69,7 @@
             pointToLayer: function (feature, latlng) {
                 return L.marker(latlng, {
                     icon: L.icon({
-                        iconUrl: 'https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/images/marker-icon-2x-red.png',
+                        iconUrl: 'images/marker-icon-2x-red.png',
                         iconSize: [25, 41], // size of the icon
                         iconAnchor: [12, 41], // point of the icon which will correspond to marker's location
                         popupAnchor: [1, -34], // point from which the popup should open relative to the iconAnchor