diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
index 1831c0f..bd8e590 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/LabExercController.js
@@ -171,7 +171,7 @@ function ($scope, $rootScope, pages, log, $http, DataService, $filter, $location
 
     $scope.handleDragStart = function (e) {
 
-        this.style.opacity = '0.4';
+        this.style.opacity = '0.8';
         e.dataTransfer.setData('text/plain', this.innerHTML);
         $scope.dragableId = $(this).attr("Id");