diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref
index deab1560aa..6eb5af0660 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref
@@ -1001,6 +1001,7 @@ Circulation:
             - pref: AutoSelfCheckID
             - and this password
             - pref: AutoSelfCheckPass
+              class: password
             - .
         -
             - pref: SelfCheckReceiptPrompt