diff --git a/src/ol/source/wmtssource.js b/src/ol/source/wmtssource.js
index 157e8d0f76..65fc67523f 100644
--- a/src/ol/source/wmtssource.js
+++ b/src/ol/source/wmtssource.js
@@ -47,6 +47,7 @@ ol.source.WMTS = function(wmtsOptions) {
   var context = {
     'Layer': wmtsOptions.layer,
     'style': wmtsOptions.style,
+    'Style': wmtsOptions.style,
     'TileMatrixSet': wmtsOptions.matrixSet
   };
   goog.object.extend(context, dimensions);