diff --git a/htdocs/langs/en_US/users.lang b/htdocs/langs/en_US/users.lang
index a9d789b8c31593d1d5c0305dd10161a61fb8a281..197d56e37ee74add091d8dea7f54fd2bf99df4db 100644
--- a/htdocs/langs/en_US/users.lang
+++ b/htdocs/langs/en_US/users.lang
@@ -119,3 +119,4 @@ HierarchicView=Hierarchical view
 UseTypeFieldToChange=Use field Type to change
 OpenIDURL=OpenID URL
 LoginUsingOpenID=Use OpenID to login
+DisabledInMonoUserMode=Disabled in maintenance mode