diff --git a/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/extending.docbook b/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/extending.docbook
index 4df7761..f98e66b 100644
--- a/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/extending.docbook
+++ b/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/extending.docbook
@@ -1,4 +1,4 @@
-<sect1 id="repo-convs-extending">
+<section id="repo-convs-extending">
 
     <title>Extending Repository Layout</title>
         
@@ -41,4 +41,4 @@
         your new component inside the repository.
     </para>
         
-</sect1>
+</section>