diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
index c90a4f1..aae173a 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
@@ -361,7 +361,7 @@ function ($scope, $rootScope, pages, log, $http, $timeout, DataService, $filter,
 
 
     $scope.SubmitAttempt = function () {
-
+       
         $scope.CreateLabExerciseDataToSave();
 
         $("#submitResultHtml").css("display", "block");
@@ -459,7 +459,7 @@ function ($scope, $rootScope, pages, log, $http, $timeout, DataService, $filter,
             }
         });
 
-        $scope.scoreResult = (parseInt($scope.CorrectAnswer) / parseInt($scope.inCorrectAnswer)) * 100;
+        $scope.scoreResult = (parseInt($scope.CorrectAnswer) / parseInt($scope.TotalNumberofQuiz)) * 100;
         $scope.scoreResult = Math.round($scope.scoreResult);
         $("#resultLabData tr td:nth-child(2)").each(function (key, value) {
             if ($(this).text().length == 1) {
@@ -921,7 +921,7 @@ function ($scope, $rootScope, pages, log, $http, $timeout, DataService, $filter,
 
     $scope.usersCorrectQuestData = [];
     $scope.CreateLabExerciseDataToSave = function () {
-
+       
         if ($scope.UserAttempt.length == 0) {
             $("#imgdiv").find("div").each(function () {
                 if ($(this).attr("id").split("-")[0] == "blockans") {