diff --git a/lib/html/single.html b/lib/html/single.html
index 157db4a..24cec63 100644
--- a/lib/html/single.html
+++ b/lib/html/single.html
@@ -130,7 +130,7 @@ <h3 id="reply-title">Leave a Reply <small><a rel="nofollow" id="cancel-comment-r
 								<p class="comment-form-comment"><label for="comment">Comment</label><textarea id="comment" name="comment" cols="45" rows="8" aria-required="true"></textarea></p>
 								<p class="form-allowed-tags">You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes:  <code>&lt;a href=&quot;&quot; title=&quot;&quot;&gt; &lt;abbr title=&quot;&quot;&gt; &lt;acronym title=&quot;&quot;&gt; &lt;b&gt; &lt;blockquote cite=&quot;&quot;&gt; &lt;cite&gt; &lt;code&gt; &lt;del datetime=&quot;&quot;&gt; &lt;em&gt; &lt;i&gt; &lt;q cite=&quot;&quot;&gt; &lt;strike&gt; &lt;strong&gt; </code></p>
 								<p class="form-submit">
-									<input name="submit" type="submit" id="submit" value="Post Comment" />
+									<input name="submit" type="submit" id="submit" value="Post Comment" tabindex="5" />
 								</p>
 								<p class="comment-subscription-form clearfix"><input type="checkbox" name="subscribe_comments" id="subscribe_comments" value="subscribe" /> <label class="subscribe-label" id="subscribe-label" for="subscribe_comments">Notify me of follow-up comments by email.</label></p>
 								<p class="comment-subscription-form clearfix"><input type="checkbox" name="subscribe_blog" id="subscribe_blog" value="subscribe" /> <label class="subscribe-label" id="subscribe-blog-label" for="subscribe_blog">Notify me of new posts by email.</label></p>
@@ -199,4 +199,4 @@ <h4>Widget title goes here</h4>
 	</div>
 	<script src="js/footer.js"></script>
 </body>
-</html>
\ No newline at end of file
+</html>