diff --git a/template/app/view/Comments.js b/template/app/view/Comments.js
index b8f66eff27430f5ef762010352ff3dbcf28451e1..0993d4a3b1104171343f096d637139349f290cf2 100644
--- a/template/app/view/Comments.js
+++ b/template/app/view/Comments.js
@@ -236,7 +236,7 @@ Ext.define('Docs.view.Comments', {
                     'Here is an <em>italic</em> item<br/>',
                     'Here is an <code>inline</code> code snippet<br/>',
                     'Here is a <a href="#!/api">Link</a><br/>',
-                    '<pre>',
+                    '<pre class="prettyprint">',
                     "Indent with 4 spaces\n",
                     "for a code snippet",
                     '</pre>',