diff --git a/map.html b/map.html
index b47a315..efedb45 100644
--- a/map.html
+++ b/map.html
@@ -75,7 +75,7 @@
             //     maxZoom: 19,
             //     attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
             // }).addTo(map);
-            L.tileLayer('./satellite/{z}/{x}/{y}.jpg', {
+            L.tileLayer('./satellite/{z}/{x}/{y}.png', {
                 minNativeZoom: 12,
                 maxNativeZoom: 20,
                 bounds: [