To edit the existing profile,

1. Go to the Magento 2 Admin panel.
2. On the left navigation bar, click the Leroy Merlin Integration menu.
   The menu appears as shown in the following figure:
   
3. Click Profile Manager.
   The Manage Profile page appears as shown in the following figure:
   
4. Scroll down to the required profile row.
5. In the Action column of the respective row, click the Edit link.
6. The profile editing page appears.
   Do the required changes and click on Save.