diff --git a/plugins/kolab_activesync/skins/classic/templates/config.html b/plugins/kolab_activesync/skins/classic/templates/config.html
index aea9f78c..5d2bd5e2 100644
--- a/plugins/kolab_activesync/skins/classic/templates/config.html
+++ b/plugins/kolab_activesync/skins/classic/templates/config.html
@@ -30,7 +30,7 @@
 </script>
 
 <div id="prefs-box">
-	<roundcube:frame name="activesyncframe" id="activesync-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+	<roundcube:frame contentframe="activesync-frame" id="activesync-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
 </div>
 
 </div>
diff --git a/plugins/kolab_activesync/skins/larry/templates/config.html b/plugins/kolab_activesync/skins/larry/templates/config.html
index 88d42bcc..f0258816 100644
--- a/plugins/kolab_activesync/skins/larry/templates/config.html
+++ b/plugins/kolab_activesync/skins/larry/templates/config.html
@@ -26,7 +26,7 @@
 
 <div id="prefs-box" class="uibox contentbox">
 	<div class="iframebox">
-		<roundcube:frame name="activesyncframe" id="activesync-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
+		<roundcube:frame contentframe="activesync-frame" id="activesync-frame" style="width:100%; height:100%" frameborder="0" src="/watermark.html" />
 	</div>
 	<roundcube:object name="message" id="message" class="statusbar" />
 </div>