diff --git a/htdocs/opensurvey/wizard/choix_date.php b/htdocs/opensurvey/wizard/choix_date.php
index 3692f79048e..a891d9530d9 100644
--- a/htdocs/opensurvey/wizard/choix_date.php
+++ b/htdocs/opensurvey/wizard/choix_date.php
@@ -328,6 +328,7 @@ else
 
 //Debut du formulaire et bandeaux de tete
 print '<form name="formulaire" action="" method="POST">'."\n";
+print '<input type="hidden" name="token" value="'.newToken().'">';
 
 print load_fiche_titre($langs->trans("CreatePoll").' (2 / 2)');