diff --git a/web/skins/classic/views/montage.php b/web/skins/classic/views/montage.php
index 3f492dc1c..f784dfc24 100644
--- a/web/skins/classic/views/montage.php
+++ b/web/skins/classic/views/montage.php
@@ -140,11 +140,11 @@ xhtmlHeaders(__FILE__, translate('Montage'));
 getBodyTopHTML();
 echo getNavBarHTML();
 ?>
-  <div id="page" class="container-fluid">
+  <div id="page">
     <div id="header">
 <?php
     $html = '';
-    $flip = ( (!isset($_COOKIE['zmMonitorFilterBarFlip'])) or ($_COOKIE['zmMonitorFilterBarFlip'] == 'up')) ? 'down' : 'up';
+    $flip = ( (!isset($_COOKIE['zmMonitorFilterBarFlip'])) or ($_COOKIE['zmMonitorFilterBarFlip'] == 'down')) ? 'up' : 'down';
     $html .= '<a class="flip" href="#"><i id="mfbflip" class="material-icons md-18">keyboard_arrow_' .$flip. '</i></a>'.PHP_EOL;
     $html .= '<div class="container-fluid" id="mfbpanel"'.( ( $flip == 'down' ) ? ' style="display:none;"' : '' ) .'>'.PHP_EOL;
     echo $html;