diff --git a/skins/larry/templates/addressbook.html b/skins/larry/templates/addressbook.html
index b33ebd999..36ecd4388 100644
--- a/skins/larry/templates/addressbook.html
+++ b/skins/larry/templates/addressbook.html
@@ -69,7 +69,7 @@
 
 <div id="contacts-box" class="uibox">
 	<div class="iframebox">
-		<roundcube:object name="addressframe" id="contact-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+		<roundcube:object name="addressframe" id="contact-frame" style="width:100%; height:100%; border:none;" src="/watermark.html" />
 	</div>
 	<roundcube:object name="message" id="message" class="statusbar" />
 </div>