# Remove a custom cluster configuration

To remove a custom cluster configuration:

1. If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
2. In the left pane of the Console, expand Environment and select Coherence Clusters

   The Summary of Coherence Clusters page displays the Coherence cluster configurations that have been created in this domain.

3. Select the name of the cluster from which you want to remove a custom configuration.
4. On the Configuration: General page, deselect the Use a Custom Cluster Configuration File check box.

   The file path location of the configuration file becomes uneditable.

5. Under Address Configurations, provide the new cluster addressing information.

   For more information about these fields, refer to Configuration Options.

6. Click Save.
7. To activate these changes, in the Change Center of the Administration Console, click Activate Changes.
   Not all changes take effect immediately—some require a restart (see Use the Change Center).