Showing 1 Extra Star

I put in the options to show only 5 stars, but for some reason it’s adding one extra star that is unclickable. I’m using this code in my template:

<?php if(function_exists("kk_star_ratings")) : echo kk_star_ratings($pid); endif; ?>

http://i.imgur.com/CtS2FNO.png
http://i.imgur.com/qeFR6iR.png