Using "Relay" theme

hi, there. Am using relay for new site. only on home page, I somehow unable to "disable elements" - page title ONLY on home page.
It was using home hero elements, so disable the home hero elements. so then just rely on page setting. then again tick disable element - content title. still showing page title.....

would you give me a clue how to not showing page title on home page?
cheers!