diff --git a/web/src/lib/preferences/preferences-config.ts b/web/src/lib/preferences/preferences-config.ts
index acdcbed..fe56a7a 100644
--- a/web/src/lib/preferences/preferences-config.ts
+++ b/web/src/lib/preferences/preferences-config.ts
@@ -69,9 +69,9 @@ export const PREFERENCE_DEFAULTS: PreferenceValueMap = {
   theme_mode: "light",
   theme_preset: "default",
   font: "geist",
-  content_layout: "centered",
+  content_layout: "full-width",
   navbar_style: "sticky",
-  sidebar_variant: "inset",
+  sidebar_variant: "floating",
   sidebar_collapsible: "icon",
 };