diff --git a/Documentation/Models/Docbook/Tcar-ug/Repository/Workstation/install.docbook b/Documentation/Models/Docbook/Tcar-ug/Repository/Workstation/install.docbook
index 8c0f46b..46d30a9 100644
--- a/Documentation/Models/Docbook/Tcar-ug/Repository/Workstation/install.docbook
+++ b/Documentation/Models/Docbook/Tcar-ug/Repository/Workstation/install.docbook
@@ -1,4 +1,4 @@
-<sect1 id="repo-ws-install">
+<section id="repo-ws-install">
 
     <title>Installing Your Workstation</title>
 
@@ -12,7 +12,7 @@
         that we do. 
     </para> 
 
-    <sect2 id="repo-ws-install-support">
+    <section id="repo-ws-install-support">
     <title>Supported Platforms</title>
 
     <para>
@@ -36,6 +36,6 @@
         as possible through different major releases of &TCD;.
     </para>
 
-    </sect2>
+    </section>
 
-</sect1>
+</section>