diff --git a/src/layouts/partial-panel-resolver.html b/src/layouts/partial-panel-resolver.html
index 283d03e71c..e6d3894f2e 100644
--- a/src/layouts/partial-panel-resolver.html
+++ b/src/layouts/partial-panel-resolver.html
@@ -34,7 +34,7 @@
       </div>
     </div>
 
-    <div id='panel' hidden$='[[!resolved]]'></div>
+    <span id='panel' hidden$='[[!resolved]]'></span>
   </template>
 </dom-module>