diff --git a/htdocs/paybox/admin/paybox.php b/htdocs/paybox/admin/paybox.php
index a342e58b971..b5b45dc3891 100644
--- a/htdocs/paybox/admin/paybox.php
+++ b/htdocs/paybox/admin/paybox.php
@@ -58,11 +58,11 @@ if ($action == 'setvalue' && $user->admin)
 	if (!$result > 0) $error++;
 	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_CSS_URL", GETPOST('ONLINE_PAYMENT_CSS_URL', 'alpha'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
 	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_SENDEMAIL", GETPOST('ONLINE_PAYMENT_SENDEMAIL'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
diff --git a/htdocs/paypal/admin/paypal.php b/htdocs/paypal/admin/paypal.php
index b16748f66b4..7d1c9879b9c 100644
--- a/htdocs/paypal/admin/paypal.php
+++ b/htdocs/paypal/admin/paypal.php
@@ -61,11 +61,11 @@ if ($action == 'setvalue' && $user->admin)
 	if (!$result > 0) $error++;
 	$result = dolibarr_set_const($db, "PAYPAL_ADD_PAYMENT_URL", GETPOST('PAYPAL_ADD_PAYMENT_URL', 'alpha'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
 	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_SENDEMAIL", GETPOST('ONLINE_PAYMENT_SENDEMAIL'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0) $error++;
diff --git a/htdocs/stripe/admin/stripe.php b/htdocs/stripe/admin/stripe.php
index c304a00ce3f..25343265a5f 100644
--- a/htdocs/stripe/admin/stripe.php
+++ b/htdocs/stripe/admin/stripe.php
@@ -92,13 +92,13 @@ if ($action == 'setvalue' && $user->admin)
 	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_CSS_URL", GETPOST('ONLINE_PAYMENT_CSS_URL', 'alpha'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0)
 		$error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_FORM", GETPOST('ONLINE_PAYMENT_MESSAGE_FORM', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0)
 		$error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_OK", GETPOST('ONLINE_PAYMENT_MESSAGE_OK', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0)
 		$error++;
-	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO', 'alpha'), 'chaine', 0, '', $conf->entity);
+	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_MESSAGE_KO", GETPOST('ONLINE_PAYMENT_MESSAGE_KO', 'restricthtml'), 'chaine', 0, '', $conf->entity);
 	if (!$result > 0)
 		$error++;
 	$result = dolibarr_set_const($db, "ONLINE_PAYMENT_SENDEMAIL", GETPOST('ONLINE_PAYMENT_SENDEMAIL'), 'chaine', 0, '', $conf->entity);