diff --git a/msgbox/msgbox.js b/msgbox/msgbox.js
index b18c2f49..81d7b8fe 100644
--- a/msgbox/msgbox.js
+++ b/msgbox/msgbox.js
@@ -40,6 +40,11 @@ function messageBox({
     onshow(messageBox.element);
   }
 
+  if (!$('#message-box-title').textContent) {
+    $('#message-box-title').hidden = true;
+    $('#message-box-close-icon').hidden = true;
+  }
+
   return new Promise(_resolve => {
     messageBox.resolve = _resolve;
   });