diff --git a/Manuals/Tcar-ug/Locales.docbook b/Manuals/Tcar-ug/Locales.docbook
index f33f6e9..656b9d8 100644
--- a/Manuals/Tcar-ug/Locales.docbook
+++ b/Manuals/Tcar-ug/Locales.docbook
@@ -1,4 +1,4 @@
-<part id="l10n">
+<part id="locale">
 
     <title>Localization</title>