diff --git a/index.adoc b/index.adoc
index 8cd0421..e55e194 100644
--- a/index.adoc
+++ b/index.adoc
@@ -90,7 +90,7 @@ Lab_Instance dependencies. **"Makefile"** allows you to automatically pull-in ot
 
 This file should contain a list of tasks and parameters to insert before the specified repos are executed on Lab_Instance and a list of tasks to be executed by the Lab_Instance service.
 
-.Directory_Structure
+.example
 [source,bash]
 ----
 all: hello_world generate clean