diff --git a/src/config.js b/src/config.js
index 35b1620..989e738 100644
--- a/src/config.js
+++ b/src/config.js
@@ -79,7 +79,7 @@ var config = {
 		}),
 		new ol.layer.Tile({
 			title: 'Topotresc',
-			iconSrc: imgSrc + 'topo_layer.png',
+			iconSrc: imgSrc + 'topotresc_layer.png',
 			source: new ol.source.XYZ({
 				attributions: 'Map data <a href="https://www.topotresc.com/" target="_blank">TopoTresk</a> by <a href="https://github.com/aresta/topotresc" target="_blank">aresta</a>',
 				url: 'https://api.topotresc.com/tiles/{z}/{x}/{y}'
diff --git a/src/img/topotresc_layer.png b/src/img/topotresc_layer.png
new file mode 100644
index 0000000..f9eee6b
Binary files /dev/null and b/src/img/topotresc_layer.png differ