Can’t edit homepage title for browser

On my homepage the title that appears in my tab on Google Chrome is saying the name of a featured blog post rather than the name of my website. Do you know what setting I should go to in order to change this? All of the other pages the titles are showing correctly. There is no option to edit any details of the homepage in my dashboard either as it’s not showing as an individual page which is strange. My website is still not live because of this so I’m unable to share a link.