diff --git a/bl-kernel/admin/themes/koblog/index.php b/bl-kernel/admin/themes/koblog/index.php
index 608719a9..db242849 100644
--- a/bl-kernel/admin/themes/koblog/index.php
+++ b/bl-kernel/admin/themes/koblog/index.php
@@ -41,7 +41,7 @@
 	<?php Theme::plugins('adminHead') ?>
 
 </head>
-<body class="h-100">
+<body>
 
 <!-- Plugins -->
 <?php Theme::plugins('adminBodyBegin') ?>
@@ -62,7 +62,7 @@
 
 
 <!-- LEFT SIDEBAR - Display only on large devices -->
-<div class="bg-dark admin-sidebar text-white d-none d-lg-block h-100">
+<div class="bg-dark admin-sidebar text-white d-none d-lg-block">
 	<?php include('html/sidebar.php'); ?>
 </div>
 
