diff --git a/nodejs/public/javascripts/angularApp.js b/nodejs/public/javascripts/angularApp.js
index 6b324f9..5ff2163 100644
--- a/nodejs/public/javascripts/angularApp.js
+++ b/nodejs/public/javascripts/angularApp.js
@@ -41,9 +41,14 @@ app.controller('MainCtrl', ['$scope', 'arduino', function ($scope, arduino){
   
   $scope.RCs = arduino.RCs;
   
-  $scope.irTest = function(){
+  for (var i = $scope.RCs.length - 1; i >= 0; i--) {
+    $scope.RCs[i].state = true;
+  }
+
+  $scope.irTest = function(RC){
       
       arduino.irTest();   
+      RC.state = (RC.state) ? false : true;
 
   };