diff --git a/includes/theme.inc b/includes/theme.inc
index 76191fe..f753640 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -449,7 +449,7 @@
   $variables['last_post_link'] = advanced_forum_last_post_link($node);
 
   // Pager
-  pager_default_initialize($variables['node']->comment_count, variable_get('comment_default_per_page_' . $variables['node']->type));
+  pager_default_initialize($variables['node']->comment_count, variable_get('comment_default_per_page_' . $variables['node']->type, 50));
   $variables['pager'] = theme('pager');
 }