diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index 7669cbe..e930937 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -8235,6 +8235,8 @@ function ($scope, $rootScope, $compile, $http, $log, $location, $timeout, DA, Mo
             $rootScope.isHighLight = false;
             $('#sppeachBubble').css('display', 'none');
             $("#dot").css("display", "none");
+            //DA > Annotation's Line should not displayed.
+            $("#bord").css("display", "none");
 
             //redraw body of respective layer
             $scope.CalculateImageCordinates($rootScope.viewOrientationId)