# Modifying a Tag

#### Scenarios

You can change the value of a tag for an existing disk, but cannot change the key of a tag.

#### Procedure

1. Log in to the management console.
2. Click in the upper left corner and select the desired region and project.
3. Under Storage, click Elastic Volume Service.

   The disk list page is displayed.

4. In the disk list, locate the target disk and click on the disk name.

   The disk details page is displayed.

5. Click the Tags tab.
6. Locate the target tag and click Edit in the Operation column.

   The Edit Tag page is displayed.

7. Change the value of the tag and click OK.

   Return to the tag list. If the tag value is changed, the modification is complete.

Parent topic: Managing a Tag