diff --git a/skins/default/templates/message.html b/skins/default/templates/message.html
index fcf55df0b..e3ec30da4 100644
--- a/skins/default/templates/message.html
+++ b/skins/default/templates/message.html
@@ -34,7 +34,7 @@
 <div id="mainscreen">
 <div id="mailleftcontainer">
 <div id="mailboxlist-container">
-<div id="mailboxlist-header"><roundcube:label name="mailboxlist" /></div>
+<div class="boxtitle"><roundcube:label name="mailboxlist" /></div>
 <roundcube:object name="mailboxlist" id="mailboxlist" maxlength="25" />
 </div>
 </div>