diff --git a/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/layout.docbook b/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/layout.docbook
index 1977365..d48c789 100644
--- a/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/layout.docbook
+++ b/Documentation/Models/Docbook/Tcar-ug/Repository/Convenctions/layout.docbook
@@ -1,4 +1,4 @@
-<sect1 id="repo-convs-layout">
+<section id="repo-convs-layout">
 
     <title>Repository Layout</title>
 
@@ -64,4 +64,4 @@
         specific concepts related to the work line they belong to.
     </para>
 
-</sect1>
+</section>