diff --git a/gui/ngXosViews/serviceTopology/src/js/config.js b/gui/ngXosViews/serviceTopology/src/js/config.js
index b5c0db0..3ef8748 100644
--- a/gui/ngXosViews/serviceTopology/src/js/config.js
+++ b/gui/ngXosViews/serviceTopology/src/js/config.js
@@ -4,7 +4,8 @@
   angular.module('xos.serviceTopology')
   .constant('serviceTopologyConfig', {
     widthMargin: 100,
-    heightMargin: 30
+    heightMargin: 30,
+    duration: 750
   })
 
 }());
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