diff --git a/wp_bootstrap_pagination.php b/wp_bootstrap_pagination.php
index 45ac070..1e89600 100644
--- a/wp_bootstrap_pagination.php
+++ b/wp_bootstrap_pagination.php
@@ -10,7 +10,7 @@ function wp_bootstrap_pagination( $args = array() ) {
         'custom_query'    => FALSE,
         'previous_string' => __( '<i class="glyphicon glyphicon-chevron-left"></i>', 'text-domain' ),
         'next_string'     => __( '<i class="glyphicon glyphicon-chevron-right"></i>', 'text-domain' ),
-        'before_output'   => '<div class="post-nav"><ul class="pager">',
+        'before_output'   => '<div class="post-nav"><ul class="pagination">',
         'after_output'    => '</ul></div>'
     );