diff --git a/modules/mod_menu/tmpl/default.php b/modules/mod_menu/tmpl/default.php
index d92c8cd882c92..29ac16b103ad4 100644
--- a/modules/mod_menu/tmpl/default.php
+++ b/modules/mod_menu/tmpl/default.php
@@ -18,7 +18,7 @@
 
 // The menu class is deprecated. Use nav instead
 ?>
-<ul class="nav menu<?php echo $class_sfx; ?> mod-list"<?php echo $id; ?>>
+<ul class="nav menu <?php echo $class_sfx; ?> mod-list"<?php echo $id; ?>>
 <?php foreach ($list as $i => &$item)
 {
 	$class = 'item-' . $item->id;