diff --git a/htdocs/cashdesk/tpl/validation2.tpl.php b/htdocs/cashdesk/tpl/validation2.tpl.php
index 38243ee6240..60c9e7f1e27 100644
--- a/htdocs/cashdesk/tpl/validation2.tpl.php
+++ b/htdocs/cashdesk/tpl/validation2.tpl.php
@@ -35,7 +35,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 </script>
 
-<p><a class="lien1" href="<?php echo DOL_URL_ROOT ?>/compta/facture.php?facid=<?php echo $_GET['facid']; ?>" target="_blank"><?php echo $langs->trans("ShowInvoice"); ?></a></p>
+<p><a class="lien1" href="<?php echo DOL_URL_ROOT ?>/compta/facture.php?action=builddoc&facid=<?php echo $_GET['facid']; ?>" target="_blank"><?php echo $langs->trans("ShowInvoice"); ?></a></p>
 <br>
 <p><a class="lien1" href="#" onclick="Javascript: popupTicket(); return(false);"><?php echo $langs->trans("PrintTicket"); ?></a></p>