## Overview By registering the site package (JSON file) exported through the site package export feature on the site creation page, you can easily use the site package. This guide explains how to edit a custom app. ## Prerequisites 1. "Tenant Management Permissions" are required. 1. Configuration is needed to enable custom apps. Please refer to the manual and perform the necessary setup in advance. [Parameter Settings : CustomApps.json](/manual/user-custom-apps-json) ## Operating Procedure 1. Go to the top or any folder, and click "Create New" from the navigation menu.  1. Select the "「Custom App」" tab. 1. Select the custom app you want to edit. 1. Click the "Advanced Settings" button.  1. A dialog will appear where you can modify the title, description, etc. 1. Click the "Update" button to apply the changes.  1. Once the message "Updated 'X'" appears at the bottom of the screen, the process is complete.  ## Related Information [Site Feature: Site Package Export](/manual/site-package-export)