diff --git a/src/applications/transactions/engineextension/PhabricatorEditorExtension.php b/src/applications/transactions/engineextension/PhabricatorEditorExtension.php
--- a/src/applications/transactions/engineextension/PhabricatorEditorExtension.php
+++ b/src/applications/transactions/engineextension/PhabricatorEditorExtension.php
@@ -66,10 +66,10 @@
       $xaction);
   }
 
-  final protected function newRequiredTransasctionError(
+  final protected function newRequiredTransactionError(
     PhabricatorApplicationTransaction $xaction,
     $message) {
-    return $this->newError($xaction, pht('Required'), $message)
+    return $this->newTransactionError($xaction, pht('Required'), $message)
       ->setIsMissingFieldError(true);
   }