diff --git a/qml/pages/MainPage.qml b/qml/pages/MainPage.qml
index f63c34e..7654a0a 100644
--- a/qml/pages/MainPage.qml
+++ b/qml/pages/MainPage.qml
@@ -149,17 +149,24 @@ Page {
     }
 
     function geoXhr(query, cb) {
+        // Photon (komoot) invece di Nominatim: accetta qualsiasi User-Agent
+        // (Nominatim risponde 403 all'UA generico inviato dalle XHR QML di Qt)
+        // e supporta il filtro osm_tag=place:city per le città vere.
         var xhr = new XMLHttpRequest()
-        xhr.open("GET", "https://nominatim.openstreetmap.org/search?format=jsonv2&limit=1&q="
+        xhr.open("GET", "https://photon.komoot.io/api/?limit=1&osm_tag=place:city&q="
                  + encodeURIComponent(query), true)
         xhr.onreadystatechange = function() {
             if (xhr.readyState === 4) {
                 if (xhr.status === 200) {
                     try {
                         var j = JSON.parse(xhr.responseText)
-                        if (j && j.length > 0) {
-                            cb(j[0].name || j[0].display_name.split(",")[0],
-                               parseFloat(j[0].lat), parseFloat(j[0].lon), "OpenStreetMap")
+                        if (j && j.features && j.features.length > 0) {
+                            var f = j.features[0]
+                            var name = f.properties.name || query
+                            cb(name,
+                               f.geometry.coordinates[1],
+                               f.geometry.coordinates[0],
+                               "OpenStreetMap")
                         } else {
                             cb(null)
                         }