diff --git a/resources/lang/nl_NL/front-end.yml b/resources/lang/nl_NL/front-end.yml
index ad6ad11c4..eb3105e5a 100644
--- a/resources/lang/nl_NL/front-end.yml
+++ b/resources/lang/nl_NL/front-end.yml
@@ -284,6 +284,7 @@ general:
   skinlib: Skin Library
   loading: Loading
   wait: Please wait...
+  csrf: This page is out-dated. Please refresh it.
   user:
     email: Email
     nickname: Nick Name