diff --git a/modules/client/back/methods/client/specs/updateAddress.spec.js b/modules/client/back/methods/client/specs/updateAddress.spec.js
index 0453332d7..233ab9ccb 100644
--- a/modules/client/back/methods/client/specs/updateAddress.spec.js
+++ b/modules/client/back/methods/client/specs/updateAddress.spec.js
@@ -157,4 +157,52 @@ describe('Address updateAddress', () => {
             throw e;
         }
     });
+
+    it('should update ticket observations when updateObservations is true', async() => {
+        const tx = await models.Client.beginTransaction({});
+        const client = 1103;
+        const address = 123;
+        const ticket = 31;
+        const observationType = 3;
+
+        const salesAssistantId = 21;
+        const addressObservation = 'nuevo texto';
+        const ticketObservation = 'texto a modificar';
+
+        try {
+            const options = {transaction: tx};
+            ctx.req.accessToken.userId = salesAssistantId;
+            ctx.args = {
+                updateObservations: true,
+                incotermsFk: incotermsId,
+                provinceFk: provinceId,
+                customsAgentFk: customAgentOneId
+            };
+
+            await models.AddressObservation.create({
+                addressFk: address,
+                observationTypeFk: observationType,
+                description: addressObservation
+            }, options);
+
+            await models.TicketObservation.create({
+                ticketFk: ticket,
+                observationTypeFk: observationType,
+                description: ticketObservation
+            }, options);
+
+            await models.Client.updateAddress(ctx, client, address, options);
+
+            const updatedObservation = await models.TicketObservation.findOne({
+                where: {ticketFk: ticket, observationTypeFk: observationType}
+            }, options);
+
+            expect(updatedObservation.description).toEqual(addressObservation);
+
+            await tx.rollback();
+        } catch (e) {
+            await tx.rollback();
+            throw e;
+        }
+    });
 });
diff --git a/modules/client/back/methods/client/updateAddress.js b/modules/client/back/methods/client/updateAddress.js
index efef83d6b..e6e5adb45 100644
--- a/modules/client/back/methods/client/updateAddress.js
+++ b/modules/client/back/methods/client/updateAddress.js
@@ -80,6 +80,10 @@ module.exports = function(Self) {
             {
                 arg: 'latitude',
                 type: 'any',
+            },
+            {
+                arg: 'updateObservations',
+                type: 'boolean'
             }
         ],
         returns: {
@@ -135,6 +139,17 @@ module.exports = function(Self) {
         delete args.ctx; // Remove unwanted properties
 
         const updatedAddress = await address.updateAttributes(ctx.args, myOptions);
+        if (args.updateObservations) {
+            const ticket = await Self.rawSql(`
+                UPDATE ticketObservation to2
+                        JOIN ticket t ON t.id = to2.ticketFk
+                        JOIN address a ON a.id = t.addressFk
+                        JOIN addressObservation ao ON ao.addressFk = a.id
+                    SET to2.description  = ao.description
+                    WHERE ao.observationTypeFk = to2.observationTypeFk
+                        AND a.id = ?
+                        AND t.shipped >= util.VN_CURDATE()`, [addressId], myOptions);
+        }
 
         return updatedAddress;
     };