---
schema_version: "1"
id: 571249971df1439d2b40ed7bc342f365560320a82a1ccb0f44d42450af156f08
title: Edit an Attribute Group
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_cab_edit_an_attribute_group.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_cab_edit_an_attribute_group.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 3f2421fd3f67075fe2be40c756bdd83c04321dd0083c07592ac0d6bead19eac8
description: Follow these steps to edit an attribute group in Data Designer for Contact Builder. You can edit custom objects only. System objects can’t be modified.
products:
  - Marketing
  - Marketing Cloud Engagement
release: "264"
---
# Edit an Attribute Group

Follow these steps to edit an attribute group in Data Designer for Contact Builder. You can edit custom objects only. System objects can’t be modified.

1. Click the attribute group in the constellation view.
2. Review the warning regarding the effects of changes on your data model, and click **OK**.
3. To change the name of an attribute group, click that name, and type the new name. Click **OK** when you finish. Each attribute group must use a unique name.
4. To change any links for that attribute group, click the link, and make any necessary changes. Click **OK** when you finish.