diff --git a/README.md b/README.md
index aafbe7f..0ae16f2 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,21 @@ This is a quickstart guide of howto use this *LabInstance*
 
 > root
 
+- Buid-in Web Server
+
+> /var/www/html/[Lab_Instance Name]
+
+---
+**INFO** 
+
+Lab_Instance = the name you wrote [here](http://docs.swarmlab.io/SwarmLab-HowTos/HowTo-create-lab.adoc.html#_step_3_save_lab_instance)
+
+info [here](http://docs.swarmlab.io/SwarmLab-HowTos/index.adoc.html#_main_lab_intance_interface)
+
+---
+
+
+
 
 - install R packages