diff --git a/src/applications/directory/controller/main/PhabricatorDirectoryMainController.php b/src/applications/directory/controller/main/PhabricatorDirectoryMainController.php
index 8d49b95ecd..19534fdacf 100644
--- a/src/applications/directory/controller/main/PhabricatorDirectoryMainController.php
+++ b/src/applications/directory/controller/main/PhabricatorDirectoryMainController.php
@@ -200,6 +200,7 @@ class PhabricatorDirectoryMainController
 
     $task_query = new ManiphestTaskQuery();
     $task_query->withStatus(ManiphestTaskQuery::STATUS_OPEN);
+    $task_query->setGroupBy(ManiphestTaskQuery::GROUP_PRIORITY);
     $task_query->withOwners(array($user_phid));
     $task_query->setCalculateRows(true);
     $task_query->setLimit(10);