diff --git a/htdocs/admin/index.php b/htdocs/admin/index.php
index 7b7c8cb1d60..f459d67a774 100644
--- a/htdocs/admin/index.php
+++ b/htdocs/admin/index.php
@@ -35,8 +35,8 @@ llxHeader();
 
 print_titre("Configuration Dolibarr (version ".DOL_VERSION.")");
 
-print '<table border="1" cellpadding="3" cellspacing="0">';
-print '<TR class="liste_titre">';
+print '<table class="border" cellpadding="3" cellspacing="0">';
+print '<tr class="liste_titre">';
 print '<td>Nom</td><td>Valeur</td><td>Action</td>';
 print "</TR>\n";