diff --git a/webapp/controller/RankingController.class.php b/webapp/controller/RankingController.class.php
index bd3fd512..833e055a 100644
--- a/webapp/controller/RankingController.class.php
+++ b/webapp/controller/RankingController.class.php
@@ -103,7 +103,7 @@ class RankingController extends BaseAuthedController {
                 )
             );
             if ($row['row_count'] > 0) {
-                $count = $row['row_count'];
+                $count = ceil($row['row_count'] / 10.0);
                 $rows = myself()->_getSelfMysql()->execQuery(
                     'SELECT * FROM t_rank_activity ' .
                     'WHERE type=:type AND value>=:value ' .