diff --git a/UI/WebServerResources/MailerUI.js b/UI/WebServerResources/MailerUI.js
index f93362544..9604045a4 100644
--- a/UI/WebServerResources/MailerUI.js
+++ b/UI/WebServerResources/MailerUI.js
@@ -735,6 +735,8 @@ function onMessageSelectionChange() {
       loadMessage(idx);
     }
   }
+  else if (rows.length > 1)
+    $('messageContent').update();
 }
 
 function loadMessage(idx) {