diff --git a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
index 32ca36f306..3f8fcf6b88 100644
--- a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
+++ b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
@@ -201,6 +201,10 @@ final class PhabricatorCalendarEventViewController
       $invitee_list->addItem($item);
     }
 
+    $properties->addProperty(
+      pht('Host'),
+      $viewer->renderHandle($event->getUserPHID()));
+
     $properties->addProperty(
       pht('Invitees'),
       $invitee_list);