diff --git a/DockerSwarm/index.adoc b/DockerSwarm/index.adoc
index f039349..c660b8a 100644
--- a/DockerSwarm/index.adoc
+++ b/DockerSwarm/index.adoc
@@ -24,7 +24,7 @@ Swarm - Cloud
 == Cloud Docs
 
 
-=== http://docs.swarmlab.io/lab/DockerSwarm/Intro-Cloud.adoc[Intro Cloud] 
+=== http://docs.swarmlab.io/lab/DockerSwarm/Intro-Cloud.adoc.html[Intro Cloud]