diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
index 43c8e6a..72956a9 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/DAController.js
@@ -9434,6 +9434,8 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
         }
 
         $rootScope.refreshTermListOnSystemSelection = function (bodysystemId) {
+            $rootScope.isLoading = true;
+            $('#spinner').css('visibility', 'visible');
             $rootScope.selectedBodySystemId = bodysystemId;
             $rootScope.selectedBodySystemName = $('#bodySystems option[id="' + bodysystemId + '"]').val();
             $("#bodySystems").find("option").css({ "background-color": "#ffffff", "color": "#000000" });
@@ -9457,7 +9459,8 @@ AIA.controller("DAController", ["$scope", "$rootScope", "$compile", "$http", "$l
                                            .where('_SystemNumber == ' + bodysystemId)
                                            .select();
                     if (systemMatchedTermList != null || systemMatchedTermList != undefined) {
-
+                        $rootScope.isLoading = false;
+                        $('#spinner').css('visibility', 'hidden');
                         $scope.refreshTerms(systemMatchedTermList);
                     }
                 },