diff --git a/__tests__/integration/mirador/embedding.html b/__tests__/integration/mirador/embedding.html
index 481e3387684fdf06a1accc8f46a709ee399cbd2e..e37a484d7c0a8f443c89f9dfe573e07ef8e2c978 100644
--- a/__tests__/integration/mirador/embedding.html
+++ b/__tests__/integration/mirador/embedding.html
@@ -22,7 +22,9 @@
<title>Mirador</title>
</head>
<body>
+ <h1>This is the first instance</h1>
<div id="instanceOne"></div>
+ <h1>And this is the second instance</h1>
<div id="instanceTwo"></div>
<script>document.write("<script type='text/javascript' src='../../../dist/mirador.min.js?v=" + Date.now() + "'><\/script>");</script>
<script type="text/javascript">