most viewed only post without page

i want to show most view post in my website
so i use the following code the position i want

<?php if (function_exists(‘get_most_viewed’)): ?>

<?php get_most_viewed(); ?>

<?php endif; ?>

my question is how to get only the post but no page ??
i don’t want to show the page most view here!!

please tell me how to do , thx

https://ww.wp.xz.cn/plugins/wp-postviews/