diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
index f9da10b3b8..53bdc8ab00 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
@@ -1340,7 +1340,7 @@
             $('#categorycode_entry').change(function() {
                 var categorycode = $(this).val();
                 if (message_prefs_dirty) {
-                    if (!confirm('Change messaging preferences to default for this category?')) {
+                    if (!confirm(_('Change messaging preferences to default for this category?'))) {
                         return;
                     }
                 }