diff --git a/template/app/view/examples/InlinePreview.js b/template/app/view/examples/InlinePreview.js
index 33668f2001306a036273cb53a9d4853d1df442df..57a35fbebd4be8822a6bb41b77dca0af93a2aa8d 100644
--- a/template/app/view/examples/InlinePreview.js
+++ b/template/app/view/examples/InlinePreview.js
@@ -75,8 +75,9 @@ Ext.define('Docs.view.examples.InlinePreview', {
             }).toHtml();
         }
         else {
+            // frameBorder=0 is needed to hide the border in IE8
             var tpl = new Ext.XTemplate(
-                '<iframe id="{id}" style="width: 100%; height: 100%; border: 0"></iframe>'
+                '<iframe id="{id}" style="width: 100%; height: 100%; border: 0" frameBorder="0"></iframe>'
             );
             return tpl.apply({
                 id: this.iframeId