diff --git a/index.html b/index.html
index ebc6740..240eae2 100644
--- a/index.html
+++ b/index.html
@@ -50,7 +50,7 @@
 		///
 		var openTopoMap = L.tileLayer("http://{s}.tile.opentopomap.org/{z}/{x}/{y}.png", {
 			minZoom: 12,
-			maxZoom: 16,
+			maxZoom: 14,
 			attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, ' +
 				'<a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, ' +
 				'Kartendarstellung: © <a href="http://opentopomap.org/">OpenTopoMap</a>'
@@ -58,7 +58,7 @@
 
 		var osmMapnik = L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
 			minZoom: 12,
-			maxZoom: 16,
+			maxZoom: 19,
 			attribution: 'Map data © OpenStreetMap contributors'
 		});
 
@@ -359,4 +359,4 @@
 	</script>
 </body>
 
-</html>
\ No newline at end of file
+</html>