diff --git a/lib/phast/client/scripts/controls/Window.js b/lib/phast/client/scripts/controls/Window.js
index f3b5ae8..d2911d9 100644
--- a/lib/phast/client/scripts/controls/Window.js
+++ b/lib/phast/client/scripts/controls/Window.js
@@ -405,7 +405,7 @@ window.addEventListener("mouseup", function(e)
 });
 window.addEventListener("load", function(e)
 {
-	var items = document.getElementsByClassName("Window");
+	var items = document.getElementsByClassName("uwt-window");
 	for (var i = 0; i < items.length; i++)
 	{
 		items[i].NativeObject = new Window(items[i]);