Make author sidebar non-sticky

[Llannelongue]

I'd like to make the left author sidebar non sticky. I've tried using a custom sidebar (without the sticky class) in _include using:

<div class="sidebar">
   ...
</div>

However, for some reason, this is automatically replaced by class="sidebar sticky" when building the site. A dirty fix is to use:

<div class="sidebar" style="position:static">
   ...
</div>

Any tips on the best way to do it?

Thanks!

[mmistakes]

Hmm not sure on it being replaced with, but all that's needed is to remove the sticky class from this _include.