Not making <h2> invisible

Tell us what’s happening:

i cant make <h1> invisible without turning <h2> invisible

Your code so far

<h1>Hello World</h1>

<!-- dont see this comment-->
<p>Hello Paragraph</p>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 UBrowser/ Safari/537.36.

Link to the challenge:

You’re going to individually comment out the <h1> and <p> elements. For example, to comment out only the <h1> element,

<h1>Hello World</h1>