diff --git a/modules/communication/skins/default/common_header.html b/modules/communication/skins/default/common_header.html
index 5e09e7e9b..4b29bf587 100644
--- a/modules/communication/skins/default/common_header.html
+++ b/modules/communication/skins/default/common_header.html
@@ -1,7 +1,7 @@
 <load target="css/communication.css" />
 <load target="js/communication.js" />
 <section class="xc">
-	<ul class="nav nav-tabs" cond="$is_logged && $logged_info->menu_list && (!$member_srl || $member_srl == $logged_info->member_srl)">
+	<ul class="nav nav-tabs" cond="$is_logged && $logged_info->menu_list && (empty($member_srl) || $member_srl == $logged_info->member_srl)">
 		<li loop="$logged_info->menu_list => $key,$val" class="active"|cond="$key==$act">
 			<a href="{getUrl(['mid' => $mid, 'act' => $key])}">{lang($val)}</a>
 		</li>