diff --git a/vendor/sizzle/selector_engine.js b/vendor/sizzle/selector_engine.js
index 6980631..f460f33 100644
--- a/vendor/sizzle/selector_engine.js
+++ b/vendor/sizzle/selector_engine.js
@@ -3,8 +3,9 @@ Prototype._original_property = window.Sizzle;
 
 Prototype.Selector = (function(engine) {
   function extend(elements) {
-    for (var i = 0, length = elements.length; i < length; i++)
-      elements[i] = Element.extend(elements[i]);
+    for (var i = 0, length = elements.length; i < length; i++) {
+      Element.extend(elements[i]);
+    }
     return elements;
   }