pastore80 on "[Plugin: All in One SEO Pack] problem with All in one plugin and polylang title"

My situation is this:
polylang and all in one pack plugins installed.
I have two strings for italian and english in the translation string of polylang options (blog title and motto site)
I have leave the title option of all in one plugin empty.
in my theme template (header.php) i have this code:
<title><?php if (is_home()) { ?> <?php echo pll__(bloginfo('name')); ?></title>
but my output source page code is like this:
"<title><blog title translated> | <motto blog translated></title>"
if i disable the all in one plugin the output page is:
"<title><blog title translated></title>
i want this second option...!
How i can filter the title output of all in one plugin?
The problem is only for the homepage, i have no problems for posts and pages.
thanks in advance!

https://wordpress.org/plugins/all-in-one-seo-pack/