diff --git a/htdocs/admin/sms.php b/htdocs/admin/sms.php
index 9ddbc3361c8..f84425eda4d 100644
--- a/htdocs/admin/sms.php
+++ b/htdocs/admin/sms.php
@@ -156,7 +156,7 @@ asort($listofmethods);
 
 if (!count($listofmethods)) {
 	$descnosms = $langs->trans("NoSmsEngine", '{Dolistore}');
-	$descnosms = str_replace('{Dolistore}', '<a href="http://www.dolistore.com/search.php?orderby=position&orderway=desc&search_query=smsmanager">DoliStore</a>', $descnosms);
+	$descnosms = str_replace('{Dolistore}', '<a href="https://www.dolistore.com/search.php?orderby=position&orderway=desc&search_query=smsmanager">DoliStore</a>', $descnosms);
 	print '<div class="warning">'.$descnosms.'</div>';
 }