# Adding or removing a notification hub in AWS User Notifications
Adding or removing a notification hub

You can add or remove a notification hub using the AWS Management Console. When you add a new notification hub, User Notifications replicates new notifications into that Region. User Notifications doesn’t backfill earlier notifications. When you remove a notification hub, User Notifications stops replicating new notifications into that Region. User Notifications doesn’t remove previous notifications from that Region. However, notifications expire 90 days after they are generated.

**To add or remove notification hubs**

1. Open User Notifications in the [AWS Management Console](https://console.aws.amazon.com/).

   1. In the navigation pane, choose **Notification hubs**.

1. Choose **Edit**.

1. Either add Regions by selecting them or remove Regions by choosing the **×** next to a Region.

1. Choose **Update**.