# Rename Keys

The **Rename Keys** node allows you to rename keys in the current dataset.

## Options

### Rules

#### Key

This is the key you would like to rename.

#### Value

This is the new name which will be applied to the property.

## Output

Return the current dataset with the updated keys.

## Helpful tips

* You can use the wildcard prefix to rename part of a key e.g. fields\_\_\*