Sitemap Doesn’t show Page titles

Hi Arne

Probably a silly question but I see each post link shows as e.g. sitemap-pt-post-2019-05.xml and not a page title. I have just come from another sitemal to yours which shows posts as titles. May I ask if this is correct? i assumed it would be the page title which would help with SEO but if that was correct I’m sure the plugin would reflect that.

The page I need help with: [log in to see the link]