diff --git a/sites/BCN01-LAB/main.tf b/sites/BCN01-LAB/main.tf
index d58dc0f..423ec05 100755
--- a/sites/BCN01-LAB/main.tf
+++ b/sites/BCN01-LAB/main.tf
@@ -11,6 +11,7 @@ terraform {
 
 provider "meraki" {}
 
+# BCN01-LAB — Barcelona lab site
 locals {
   organization_name = "Adevinta Information Services SLU"
   network_name      = "BCN01-LAB"