# Delete Coherence clusters

To delete Coherence clusters:

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 check box next to the name of the cluster configuration you want to delete.
4. Click Delete.

   The cluster configuration is removed from the Coherence Clusters table.

5. 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).