diff --git a/Koha/Ticket.pm b/Koha/Ticket.pm
index 9beed14349..55734cd583 100644
--- a/Koha/Ticket.pm
+++ b/Koha/Ticket.pm
@@ -191,7 +191,7 @@ sub public_read_list {
     return [
         'ticket_id',   'title',         'body',
         'reporter_id', 'reported_date', 'resolved_date',
-        'biblio_id'
+        'biblio_id',   'source'
     ];
 }