diff --git a/module/block/control.php b/module/block/control.php
index 9bd3bd7989..d5d1930881 100644
--- a/module/block/control.php
+++ b/module/block/control.php
@@ -898,7 +898,6 @@ class block extends control
         $tasks     = $this->dao->select("project, count(id) as totalTasks, count(status in ('wait','doing','pause') or null) as undoneTasks, count(finishedDate like '{$yesterday}%' or null) as yesterdayFinished, sum(if(status != 'cancel', estimate, 0)) as totalEstimate, sum(consumed) as totalConsumed, sum(if(status != 'cancel' and status != 'closed', `left`, 0)) as totalLeft")->from(TABLE_TASK)
             ->where('project')->in($projectIdList)
             ->andWhere('deleted')->eq(0)
-            ->andWhere('parent')->ge(0)
             ->groupBy('project')
             ->fetchAll('project');
         foreach($tasks as $projectID => $task)