diff --git a/views/ngXosViews/diagnostic/src/js/nodeDrawer.js b/views/ngXosViews/diagnostic/src/js/nodeDrawer.js
index dcd7f4e..229b629 100644
--- a/views/ngXosViews/diagnostic/src/js/nodeDrawer.js
+++ b/views/ngXosViews/diagnostic/src/js/nodeDrawer.js
@@ -478,6 +478,10 @@
     };
 
     this.addPhisical = (nodes) => {
+
+      nodes.select('rect').remove();
+      nodes.select('text').remove();
+
       nodes.append('rect')
       .attr(serviceTopologyConfig.square);