diff --git a/libraries/display_export.lib.php b/libraries/display_export.lib.php
index bdb0681f6e..dfc026e32a 100644
--- a/libraries/display_export.lib.php
+++ b/libraries/display_export.lib.php
@@ -51,7 +51,7 @@ if (empty($export_list)) {
     exit;
 }
 
-echo '<form method="post" action="export.php" name="dump">';
+echo '<form method="post" action="export.php" name="dump" class="disableAjax">';
 
 if ($export_type == 'server') {
     echo PMA_generate_common_hidden_inputs('', '', 1);