Your property page URL shows the address or an old internal name instead of the public listing name.
Why this happens. The page URL is generated from the listing’s name at the moment the property first syncs to the website. If the public-facing listing name is filled in after the property is created in your PMS, the URL is built from the internal name and then stays fixed. Page titles update automatically on later syncs, but URLs are intentionally kept stable so that any links your guests or listing sites already have continue to work.
What you can do. To get the correct URL from the start, set the listing’s public name in your PMS before the property goes live on the site.