diff --git a/layouts/_default/index.headlesscmsconfig.yaml b/layouts/_default/index.headlesscmsconfig.yaml
index f02b9df..f2a3eb7 100644
--- a/layouts/_default/index.headlesscmsconfig.yaml
+++ b/layouts/_default/index.headlesscmsconfig.yaml
@@ -3,7 +3,7 @@
 {{/* Reading settings from configuration. */}}
 {{- $keys := slice
   "backend" "i18n" "local_backend" "locale" "logo_url" "media_folder"
-  "public_folder" "public_mode" "search"
+  "public_folder" "public_mode" "search" "slug"
 -}}
 {{- range $keys -}}
   {{- $key := . -}}