diff --git a/apps/rpm/services.py b/apps/rpm/services.py
index f3031a82..b18b09ce 100644
--- a/apps/rpm/services.py
+++ b/apps/rpm/services.py
@@ -11,7 +11,7 @@ def bind_rpj(ticket: Ticket, transition: Transition, new_ticket_data: dict):
     # ticket_data.update({'level': opl.level})
     # ticket.ticket_data = ticket_data
     # ticket.save()
-    rpj.ticket = rpj
+    rpj.ticket = ticket
     rpj.save()
     ticket.belong_dept = rpj.dept
     ticket.save()