diff --git a/htdocs/install/check.php b/htdocs/install/check.php
index 93b99680b92..eacc58e6620 100644
--- a/htdocs/install/check.php
+++ b/htdocs/install/check.php
@@ -439,7 +439,8 @@ if (!file_exists($conffile))
 								array('from'=>'9.0.0', 'to'=>'10.0.0'),
 								array('from'=>'10.0.0', 'to'=>'11.0.0'),
 								array('from'=>'11.0.0', 'to'=>'12.0.0'),
-								array('from'=>'12.0.0', 'to'=>'13.0.0')
+								array('from'=>'12.0.0', 'to'=>'13.0.0'),
+								array('from'=>'13.0.0', 'to'=>'14.0.0')
 		);
 
 		$count = 0;