diff --git a/doc/quickstart.hbs b/doc/quickstart.hbs
index 4649675fef..d3d75f0931 100644
--- a/doc/quickstart.hbs
+++ b/doc/quickstart.hbs
@@ -113,7 +113,7 @@ The `layers: [ ... ]` array is used to define the list of layers available in th
 ```js
     layers: [
       new ol.layer.Tile({
-        source: ol.source.MapQuest({layer: 'sat'})
+        source: new ol.source.MapQuest({layer: 'sat'})
       })
     ]
 ```