diff --git a/scipost_django/helpdesk/admin.py b/scipost_django/helpdesk/admin.py
index b2574e8573212be276734edf7fd479b894406272..69b3228736bb1e22abc7239b266f9defc183cd48 100644
--- a/scipost_django/helpdesk/admin.py
+++ b/scipost_django/helpdesk/admin.py
@@ -28,7 +28,8 @@ class TicketAdmin(admin.ModelAdmin):
     search_fields = [
         'title',
         'description',
-        'defined_by__last_name'
+        'defined_by__last_name',
+        'concerning_object_id'
     ]
     inlines = [FollowupInline]
     autocomplete_fields = [