diff --git a/public/css/icinga/nav.less b/public/css/icinga/nav.less
index a87d87f46..6969a3785 100644
--- a/public/css/icinga/nav.less
+++ b/public/css/icinga/nav.less
@@ -13,8 +13,7 @@ ul.nav {
   }
 }
 
-// TODO(el): Rename to ul.tabs-nav
-ul.nav-tabs {
+ul.tab-nav {
   .clearfix();
 
   li {