diff --git a/htdocs/projet/tasks/time.php b/htdocs/projet/tasks/time.php
index 5e4444dc8f5..2e9f37f80b4 100644
--- a/htdocs/projet/tasks/time.php
+++ b/htdocs/projet/tasks/time.php
@@ -512,7 +512,7 @@ if ($action == 'confirm_generateinvoice') {
 						}
 
 						// Add lines
-						$lineid = $tmpinvoice->addline($langs->trans("TimeSpentForInvoice", $username).' : '.$qtyhourtext, $pu_htline, round($qtyhour / $prodDurationHours, 2), $txtvaline, $localtax1line, $localtax2line, ($idprodline > 0 ? $idprodline : 0), 0, $datestart, $datestop);
+						$lineid = $tmpinvoice->addline($langs->trans("TimeSpentForInvoice", $username).' : '.$qtyhourtext, $pu_htline, round($qtyhour / $prodDurationHours, 2), $txtvaline, $localtax1line, $localtax2line, ($idprodline > 0 ? $idprodline : 0));
 						if ($lineid<0) {
 							$error++;
 							setEventMessages(null, $tmpinvoice->errors, 'errors');