diff --git a/src/applications/conpherence/view/ConpherenceTransactionView.php b/src/applications/conpherence/view/ConpherenceTransactionView.php
--- a/src/applications/conpherence/view/ConpherenceTransactionView.php
+++ b/src/applications/conpherence/view/ConpherenceTransactionView.php
@@ -143,7 +143,8 @@
     $handles = $conpherence->getHandles();
     $rendered_transactions = array();
     $engine = id(new PhabricatorMarkupEngine())
-      ->setViewer($user);
+      ->setViewer($user)
+      ->setContextObject($conpherence);
     foreach ($transactions as $key => $transaction) {
       if ($transaction->shouldHide()) {
         unset($transactions[$key]);