diff --git a/tmpl/risotto.conf b/tmpl/risotto.conf
index 95c7b0a..4d49cb1 100644
--- a/tmpl/risotto.conf
+++ b/tmpl/risotto.conf
@@ -26,6 +26,7 @@ PASSWORD_ADMIN_EMAIL="%%password_admin_email"
 PASSWORD_ADMIN_PASSWORD="%%password_admin_password"
 PASSWORD_DEVICE_IDENTIFIER="%%password_device_identifier"
 PASSWORD_URL="https://%%nom_domaine_machine:8001/"
+PASSWORD_LENGTH=%%password_length
 %end if
 %if %%getVar('lemur_db_name', None)
 PKI_ADMIN_PASSWORD="%%lemur_admin_password"