Home button brings me to Google Home

I've had Projectivy Launcher on my ONN 4k for months and it was working fine. When I was in another app, and hit the home button on the remote, it brought me back to the Projectivy home page I set up. Now when I hit the home button, it takes me out of Projectivy, and to the Google home of the ONN. Has something changed with a recent update of the app?