diff --git a/js/src/components/Map.vue b/js/src/components/Map.vue
index 9adea6626..79b62ab80 100644
--- a/js/src/components/Map.vue
+++ b/js/src/components/Map.vue
@@ -6,7 +6,7 @@
                 class="leaflet-map"
                 :center="[lat, lon]"
         >
-            <l-tile-layer url="http://{s}.tile.osm.org/{z}/{x}/{y}.png"></l-tile-layer>
+            <l-tile-layer url="https://{s}.tile.osm.org/{z}/{x}/{y}.png"></l-tile-layer>
             <l-marker :lat-lng="[lat, lon]" >
                 <l-popup v-if="popup">{{ popup }}</l-popup>
             </l-marker>