**Preconditions**

- Work package module activated.
- User is OpenProject admin.
- Delayed\_job is activated.

**Steps to reproduce**

1. Go to ‘Administration’ \> ‘Settings’ \> ‘General’ tab.
2. Change value for ‘Host name’.
3. Save.
4. Create / update a work package so that an email notification is send.
5. Check the link / host name in the email notification.

**Actual behavior**

- Host name has not been changed.
- It is necessary to re-start the delayed job to activate the change.

**Expected behavior**

- Changes to the host name are applied right away after saving

**Screenshot**

**QA system**

- org-4-2.qa.finn.de
- OpenProject 4.2.4 Begin of the insertion
End of the insertion