Mobile Menu Adding Pages Not Defined in Primary Menu

This is a first for me with menu weirdness. I’m working on a site for a house painter and have put together 2 pages so far. I’m checking the layout on a tablet and iPhone and I noticed that the mobile menu for both is including a 3rd page (the default Astra Sample page). My Primary menu only has the home and services pages saved, so I don’t know where the mobile menus would be picking up the sample page. LMK if you need additional information.

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