diff --git a/nodejs/routes/index.js b/nodejs/routes/index.js
index 06a4400..09b279b 100644
--- a/nodejs/routes/index.js
+++ b/nodejs/routes/index.js
@@ -19,7 +19,9 @@ router.get('/toggleLight', function (req, res) {
 });
 
 router.get('/irTest', function (req, res) {
-  arduino.write(new Buffer('X' + String.fromCharCode(4) + String.fromCharCode(12) + String.fromCharCode(0)+String.fromCharCode(0)+String.fromCharCode(2689 / 256) + String.fromCharCode(2689 % 256),'ascii'));
+  //arduino.write(new Buffer('X' + String.fromCharCode(4) + String.fromCharCode(12) + String.fromCharCode(0)+String.fromCharCode(0)+String.fromCharCode(2689 / 256) + String.fromCharCode(2689 % 256),'ascii'));
+  arduino.write(new Buffer('Uo000000'), 'ascii');
+  arduino.write(new Buffer('Up000000'), 'ascii');
   res.send('switch light');
 });