diff --git a/site/plugins/admin/lang/nl_NL.yaml b/site/plugins/admin/lang/nl_NL.yaml
index 6a394c3d..43cfe6a8 100644
--- a/site/plugins/admin/lang/nl_NL.yaml
+++ b/site/plugins/admin/lang/nl_NL.yaml
@@ -102,6 +102,7 @@ admin_cache_lifetime: "Cache lifetime"
 admin_cache_prefix: "Cache prefix"
 admin_charset: "Charset"
 admin_date_format: "Date format"
+admin_date_display_format: "Display date format"
 admin_errors_display: "Display errors"
 admin_locale: "Locale"
 admin_entry_main: "Hoofdingang"