diff --git a/bookworm/preseed.cfg b/bookworm/preseed.cfg
index 005b624..f19d1d3 100644
--- a/bookworm/preseed.cfg
+++ b/bookworm/preseed.cfg
@@ -1,9 +1,13 @@
-# Preseeding only locale sets language, country and locale.
-d-i debian-installer/locale string en_US
+#_preseed_V1
 
-# Keyboard selection.
+# B.4.1. Localization
+
+d-i debian-installer/language string en
+d-i debian-installer/country string NL
+d-i debian-installer/locale string en_US.UTF-8
 d-i keyboard-configuration/xkb-keymap select us
 
+
 # netcfg will choose an interface that has link if possible. This makes it
 # skip displaying a list if there is more than one interface.
 d-i netcfg/choose_interface select auto