diff --git a/modules/account/back/models/ldap-config.js b/modules/account/back/models/ldap-config.js
index f61aa2db5..819659066 100644
--- a/modules/account/back/models/ldap-config.js
+++ b/modules/account/back/models/ldap-config.js
@@ -77,8 +77,8 @@ module.exports = Self => {
                         .toString('base64');
 
                     let hash = crypto.createHash('sha1');
-                    hash.updateAll(password);
-                    hash.updateAll(salt, 'binary');
+                    hash.update(password);
+                    hash.update(salt, 'binary');
                     let digest = hash.digest('binary');
 
                     let ssha = Buffer
diff --git a/modules/ticket/back/methods/ticket/updateDiscount.js b/modules/ticket/back/methods/ticket/updateDiscount.js
index 8d5c4a32d..cd6a5fabc 100644
--- a/modules/ticket/back/methods/ticket/updateDiscount.js
+++ b/modules/ticket/back/methods/ticket/updateDiscount.js
@@ -148,7 +148,7 @@ module.exports = Self => {
                     ticketUrl: `${origin}/#!/ticket/${id}/sale`,
                     changes: changesMade
                 });
-                await models.Chat.sendCheckingPresence(ctx, salesPerson.id, message);
+                await models.Chat.sendCheckingPresence(ctx, salesPerson.id, message, myOptions);
             }
 
             if (tx) await tx.commit();