diff --git a/src/applications/conpherence/controller/ConpherenceViewController.php b/src/applications/conpherence/controller/ConpherenceViewController.php
index 925843c45c..173b3c5c47 100644
--- a/src/applications/conpherence/controller/ConpherenceViewController.php
+++ b/src/applications/conpherence/controller/ConpherenceViewController.php
@@ -112,6 +112,9 @@ final class ConpherenceViewController extends
 
     $transactions = $conpherence->getTransactions();
     foreach ($transactions as $transaction) {
+      if ($transaction->shouldHide()) {
+        continue;
+      }
       $rendered_transactions[] = id(new ConpherenceTransactionView())
         ->setUser($user)
         ->setConpherenceTransaction($transaction)
diff --git a/src/applications/conpherence/storage/ConpherenceTransaction.php b/src/applications/conpherence/storage/ConpherenceTransaction.php
index c75ee7cd1f..9b242275c6 100644
--- a/src/applications/conpherence/storage/ConpherenceTransaction.php
+++ b/src/applications/conpherence/storage/ConpherenceTransaction.php
@@ -29,8 +29,9 @@ final class ConpherenceTransaction extends PhabricatorApplicationTransaction {
         return ($old === null);
       case ConpherenceTransactionType::TYPE_TITLE:
       case ConpherenceTransactionType::TYPE_PICTURE:
-      case ConpherenceTransactionType::TYPE_FILES:
         return false;
+      case ConpherenceTransactionType::TYPE_FILES:
+        return true;
     }
 
     return parent::shouldHide();