<html><head></head><body><h1>Soccer team ratings</h1><h2 id="winner">Liverpool</h2><p>This team has an overall rating of 7.01.</p><h2 id="loser">Lyon</h2><p>This team has an overall rating of 6.91.</p><script>document.getElementById("loser").innerHTML = "Napoli";</script> </body> </html>]]>
Make sure to add .innerHTML = "Napoli" to your code.