Hello, I created a websheet application and I set French as the default language.

In addition, I put the application accessible to the public.
When I access my application, it always opens in English. Here is the HTML that is generated
<Html style = "visibility: visible;" Lang = "en"> <Head> <Body cz-shortcut-listen = "true"> </ Html>

If I connect (as a contributor), the application will be in French.
<Html style = "visibility: visible;" Lang = "fr"> <Head> <Body cz-shortcut-listen = "true"> </ Html>

Is it possible to set the language (French) for public access ?
Version of APEX 5.0
ORDS 3.0.3