diff --git a/modules/ticket/back/methods/ticket-log/getChanges.js b/modules/ticket/back/methods/ticket-log/getChanges.js
index a025bac05..bb40a66d8 100644
--- a/modules/ticket/back/methods/ticket-log/getChanges.js
+++ b/modules/ticket/back/methods/ticket-log/getChanges.js
@@ -1,6 +1,6 @@
 module.exports = Self => {
     Self.remoteMethodCtx('getChanges', {
-        description: 'Check if a ticket is editable',
+        description: 'Get changues in the sales of a ticket',
         accessType: 'READ',
         accepts: [{
             arg: 'id',
@@ -39,8 +39,8 @@ module.exports = Self => {
             const newQuantity = ticketLog.newInstance ? ticketLog.newInstance.quantity : null;
 
             if (ticketLog.changedModel == 'Sale' && isUpdate && ticketLog.newInstance.quantity) {
-                const item = await models.Item.findById(ticketLog.changedModelId, null, myOptions);
-                changes.push(`${item.name} cambia de ${oldQuantity} a ${newQuantity}`);
+                const sale = await models.Sale.findById(ticketLog.changedModelId, null, myOptions);
+                changes.push(`${sale.concept} cambia de ${oldQuantity} a ${newQuantity}`);
             }
 
             if (ticketLog.changedModel == 'Ticket' && isUpdate && ticketLog.newInstance.quantity)