Index: branches/5.3.x/core/install/upgrades.php
===================================================================
--- branches/5.3.x/core/install/upgrades.php
+++ branches/5.3.x/core/install/upgrades.php
@@ -2364,7 +2364,7 @@
 
 				// add new ml columns to phrases/e-mail events
 				$ml_helper->createFields('phrases');
-				$ml_helper->createFields('emailevents');
+				$ml_helper->createFields('email-template');
 			}
 			elseif ( $mode == 'after' ) {
 				$sql = 'SELECT Event, ScheduledTaskId