diff --git a/openmaptiles.yaml b/openmaptiles.yaml
index f65798e..f46e6d3 100644
--- a/openmaptiles.yaml
+++ b/openmaptiles.yaml
@@ -18,7 +18,7 @@ tileset:
version: 3.4.0
id: openmaptiles
description: "A tileset showcasing all layers in OpenMapTiles. http://openmaptiles.org"
- attribution: "© OpenStreetMap contributors"
+ attribution: '© OpenMapTiles © OpenStreetMap contributors'
center: [-12.2168, 28.6135, 4]
maxzoom: 14
minzoom: 0