diff --git a/htdocs/telephonie/facture/liste.php b/htdocs/telephonie/facture/liste.php
index 9a64f4e8544..913fbbc7dc0 100644
--- a/htdocs/telephonie/facture/liste.php
+++ b/htdocs/telephonie/facture/liste.php
@@ -39,7 +39,7 @@ if ($user->societe_id > 0)
 }
 
 if ($sortorder == "") {
-  $sortorder="DESC";
+  $sortorder="";
 }
 if ($sortfield == "") {
   $sortfield="f.date DESC, f.gain ASC";