Comment Form Outside Wraper

Hello, i've installed the module, and reviewing the code that Druapl gets me i´d see the comment form isn't into wrapper block div... and outside the wrapper region div...

This is the html i get:

<aside class="grid_4 column">
<div class="region region-sidebar-second">
<!-- Here is rendered the Comment Block -->
</div> <--! This tag close the region wrap -->

<!-- here are the title and comment form "OUTSIDE REGION" -->
<h2 class="title comment-form">Add new comment</h2> 
<form id="comment-form--2" class="comment-form" action="mysite.com/comment/reply/31" method="post" accept-charset="UTF-8">...</form>

</aside>

How can i fix this?

Thanks form your help.