diff --git a/meta-citadel-distro/recipes-core/citadel-desktop-gsettings/files/90_citadel.gschema.override b/meta-citadel-distro/recipes-core/citadel-desktop-gsettings/files/90_citadel.gschema.override
index e1536ca..caad2ee 100644
--- a/meta-citadel-distro/recipes-core/citadel-desktop-gsettings/files/90_citadel.gschema.override
+++ b/meta-citadel-distro/recipes-core/citadel-desktop-gsettings/files/90_citadel.gschema.override
@@ -16,6 +16,7 @@ cursor-theme='Paper'
 icon-theme='Paper'
 font-name='Roboto 11'
 gtk-enable-primary-paste=false
+clock-format='12h'
 
 [org.gnome.shell.extensions]
 user-theme-name='Adapta'