Insert poll in the post, will create two H1

Hello people,

The creation of a poll uses a standard WordPress post. And with that, the name of the poll will be the H1 of this post. So, when I insert the shortcode of this poll in some text post, that post will have two H1 (one H1 of the post and one H1 of the poll). And if I do not enter any title for the poll, even then the H1 appears (without the title text (https://prnt.sc/r0dmsg), but it appears)
This is bad because having two H1 confuses the robot from Google and other search engines.

So, the correct title should not be an H1.
If that is not possible because this title is WP standard, then you could remove that title and create a custom title field.

Thanks!