Incorrect Mapping (Morzine and Avoriaz) - how to fix?

Hi, We are using the polygons for mapping to our destinations but Morzine and Avoriaz in France are mapped together in a single polygon and are two separate destinations. How can these polygons be updated and where do we send this request to?

You are probably best off contacting the French community, either on their (unluckily separate) forum https://forum.openstreetmap.fr/ or at https://www.openstreetmap.fr/

I do know that French municipalities are not a super simple topic, so you will likely will really need a local contact in the know.

… and feel to free to ask the french forum in english and if you know how, link to the problematic polygon.

If your business is actually mapping in OSM, please also have a read of Organised Editing - OpenStreetMap Wiki and Import/Guidelines - OpenStreetMap Wiki and follow the instructions given.

Thanks!