# Frequently Asked Questions

## How can I rename fields in the Ketryx schema?

To rename fields, you can use the advanced setting [Field names](https://docs.ketryx.com/Nfv9ttHxYK0eaVZFq3wl/reference/advanced-settings#field-names) in the Ketryx organization configuration.

Note that fields with custom names are created as _custom_ fields in Jira, rather than using the fields provided by the Ketryx Jira _app_. Previous field values might have to be migrated from the previous field to the new field in Jira. This is why it is recommended to define the desired field names _before_ starting to work with those fields in Jira.

When switching from one custom name to another custom name ( _not_ for the initial switch from the default name to a custom name), you can also use the advanced setting [Superseded field names](https://docs.ketryx.com/Nfv9ttHxYK0eaVZFq3wl/reference/advanced-settings#superseded-field-names) to effectively rename the existing field rather than creating a new one, to avoid having to migrate field values from one to the other.