diff --git a/htdocs/admin/tools/export.php b/htdocs/admin/tools/export.php
index 1621473c2f5..23a0b436d81 100644
--- a/htdocs/admin/tools/export.php
+++ b/htdocs/admin/tools/export.php
@@ -168,7 +168,8 @@ if ($what == 'mysql')
         {
             $read = fgets($handlein);
             fwrite($handle,$read);
-            if (preg_match('/-- Dump completed/i',$read)) $ok=1;
+            if (preg_match('/'.preg_quote('-- Dump completed').'/i',$read)) $ok=1;
+            elseif (preg_match('/'.preg_quote('SET SQL_NOTES=@OLD_SQL_NOTES').'/i',$read)) $ok=1;
         }
         pclose($handlein);