diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index c79ae51..7863ec6 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -5721,7 +5721,7 @@ function ($scope, $rootScope, $compile, $http, $log, $location, $timeout, DA, Mo
         $timeout(function () {
             $rootScope.isHighLight = false;
             $scope.CalculateImageCordinates($scope.viewOrientationId)
-        }, 1000);
+        }, 500);
 
         $scope.isHighlightByListManager = true;