diff --git a/src/Bundle/ChillTicketBundle/src/Resources/public/types.ts b/src/Bundle/ChillTicketBundle/src/Resources/public/types.ts
index 9c0d467f8..6d8657f82 100644
--- a/src/Bundle/ChillTicketBundle/src/Resources/public/types.ts
+++ b/src/Bundle/ChillTicketBundle/src/Resources/public/types.ts
@@ -80,5 +80,7 @@ export interface Ticket {
     currentPersons: Person[],
     currentMotive: null|Motive,
     history: TicketHistoryLine[],
+    createdAt: DateTime|null,
+    updatedBy: User|null,
 }