diff --git a/www/screenorientation.windows.js b/www/screenorientation.windows.js
index 80edcf5..cbe0ed0 100644
--- a/www/screenorientation.windows.js
+++ b/www/screenorientation.windows.js
@@ -1,6 +1,6 @@
 var screenOrientation = {};
 
-screenOrientation.lockOrientation = function (orientation) {
+screenOrientation.setOrientation = function (orientation) {
     var orientationNumber;
     switch (orientation) {
         case 'landscape':