diff --git a/style.json b/style.json
index bd8afd8..2414a22 100644
--- a/style.json
+++ b/style.json
@@ -1,7 +1,10 @@
 {
   "version": 8,
   "name": "OSM Liberty",
-  "metadata": {"mapbox:type": "template"},
+  "metadata": {
+    "maputnik:license": "https://github.com/maputnik/osm-liberty/blob/gh-pages/LICENSE.md",
+    "maputnik:renderer": "mbgljs"
+  },
   "sources": {
     "openmaptiles": {
       "type": "vector",