diff --git a/source/application/common/logic/PassFlow.php b/source/application/common/logic/PassFlow.php
index d462aeb..cd03845 100644
--- a/source/application/common/logic/PassFlow.php
+++ b/source/application/common/logic/PassFlow.php
@@ -318,7 +318,7 @@ class PassFlow
         $where       .= ' and "statTime" >= ' . "'{$start_time}'" . ' and "statTime" <= ' . "'{$end_time}'";
         $list = $dm->select('bt_passenger_flow',$where);
         $allTimeData = [];
-        for ($i = 9; $i < 23; $i++) {
+        for ($i = 0; $i < 23; $i++) {
             $str = strlen($i) == 1 ? '0'.$i.':00' : $i.':00';
             $allTimeData[$str] = 0;
         }