diff --git a/db/migrate/20170830000001_last_owner_update.rb b/db/migrate/20170830000001_last_owner_update.rb
index c3ffdf031..004e12daf 100644
--- a/db/migrate/20170830000001_last_owner_update.rb
+++ b/db/migrate/20170830000001_last_owner_update.rb
@@ -20,6 +20,8 @@ class LastOwnerUpdate < ActiveRecord::Migration
       period: 10.minutes,
       prio: 1,
       active: true,
+      updated_by_id: 1,
+      created_by_id: 1,
     )
 
     state_ids = Ticket::State.by_category(:work_on).pluck(:id)