Pretty dumb question - url showing up as "example post" in snippet editor

My snippet editor for yoast seo shows my url as /example-post for some odd reason.
The page is my static home page. It has a unique title, but for some reason yoast is showing the url /example-post in the snippet editor and webmaster tools tells me it doesn't recognize a url for my static homepage. I'm unable to edit the url in snippet editor, so I come to you for help. I'm lost... Anyone know how to fix this?

Thank you