Why is the wrong page showing on my website's front page?

[Clodbuster]

I’m getting the wrong page showing on my front page.

This what I want seen

https://www.agrisellex.co.uk/pages/electric-fence-products

but I’m getting this;-

https://www.agrisellex.co.uk/

Obviously I’ve not linked it through correctly so How do I do this simple tas