diff --git a/examples/js/loaders/MTLLoader.js b/examples/js/loaders/MTLLoader.js
index 647c066751997bd2be8af277ef4ade66381c44a2..75a8d5c1da8599220c9449a67bebe62d57a2a412 100644
--- a/examples/js/loaders/MTLLoader.js
+++ b/examples/js/loaders/MTLLoader.js
@@ -405,7 +405,7 @@ THREE.MTLLoader.MaterialCreator.prototype = {
 
 };
 
-THREE.MTLLoader.prototype.loadTexture = function ( url, mapping, onLoad, onError ) {
+THREE.MTLLoader.MaterialCreator.prototype.loadTexture = function ( url, mapping, onLoad, onError ) {
 
 	var isCompressed = /\.dds$/i.test( url );