diff --git a/demo/index.html b/demo/index.html
index 2eef1ab..e4678bd 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -23,6 +23,13 @@
   <custom-style>
     <style include="vaadin-component-demo-shared-styles"></style>
   </custom-style>
+  <style>
+      iron-icon {
+        top: -2px;
+        height: 29px;
+        width: 29px;
+      }
+  </style>
 </head>
 
 <body>
diff --git a/test/login-overlay-test.html b/test/login-overlay-test.html
index c9e3f7b..01fc568 100644
--- a/test/login-overlay-test.html
+++ b/test/login-overlay-test.html
@@ -183,6 +183,11 @@
           overlay.opened = false;
           titleElements = overlayElement.querySelectorAll('[slot=title]');
           expect(titleElements.length).to.be.equal(0);
+
+          overlay.opened = true;
+          titleElements = overlayElement.querySelectorAll('[slot=title]');
+          expect(titleElements.length).to.be.equal(1);
+          expect(titleElements[0].textContent).to.be.equal('Teleported title');
         });
 
         it('should cache queries', function() {
