diff --git a/CloudComputing_Lab/modules/ROOT/nav.adoc b/CloudComputing_Lab/modules/ROOT/nav.adoc
index 1e743ab..ec3e3a0 100644
--- a/CloudComputing_Lab/modules/ROOT/nav.adoc
+++ b/CloudComputing_Lab/modules/ROOT/nav.adoc
@@ -1,4 +1,4 @@
-* xref:index.adoc[Intro]
+* xref:index.adoc[Readme_First ]
 * xref:a.adoc[Setup Lab]
 * xref:b.adoc[Create service]
 * xref:c.adoc[Hybrid Cloud Connectivity]