diff --git a/app/itim/serializers/incident.py b/app/itim/serializers/incident.py
index dec845b5..28395680 100644
--- a/app/itim/serializers/incident.py
+++ b/app/itim/serializers/incident.py
@@ -88,6 +88,7 @@ class IncidentTicketModelSerializer(
             'parent_ticket',
             'external_ref',
             'external_system',
+            'opened_by',
             'status_badge',
             'ticket_type',
             '_urls',