diff --git a/views/ngXosViews/diagnostic/src/js/serviceTopology.js b/views/ngXosViews/diagnostic/src/js/serviceTopology.js
index 832e6fa..cf0b34f 100644
--- a/views/ngXosViews/diagnostic/src/js/serviceTopology.js
+++ b/views/ngXosViews/diagnostic/src/js/serviceTopology.js
@@ -11,7 +11,7 @@
       bindToController: true,
       controllerAs: 'vm',
       template: '',
-      controller: function($element, $window, $scope, d3, serviceTopologyConfig, ServiceRelation, Slice, Instances, Subscribers, ServiceTopologyHelper){
+      controller: function($element, $window, $scope, d3, serviceTopologyConfig, ServiceRelation, Instances, Subscribers, ServiceTopologyHelper){
 
         const el = $element[0];