diff --git a/CloudComputing_Lab/modules/ROOT/nav.adoc b/CloudComputing_Lab/modules/ROOT/nav.adoc
index 4cb6b56..5ef2ffe 100644
--- a/CloudComputing_Lab/modules/ROOT/nav.adoc
+++ b/CloudComputing_Lab/modules/ROOT/nav.adoc
@@ -5,6 +5,6 @@
 * xref:d.adoc[Storage I]
 * xref:e.adoc[Storage II]
 * xref:f.adoc[Docker Swarm]
-* xref:docker-build.adoc[DigitalSkills-dockerbuild]
-* xref:docker-compose.adoc[DigitalSkills-deploy]
+* xref:docker-build.adoc[DigitalSkills-docker_build]
+* xref:docker-compose.adoc[DigitalSkills-deploy_service]
 * xref:tech-list.adoc[Getting_started]