diff --git a/src/modules/users/providers/customers.service.ts b/src/modules/users/providers/customers.service.ts
index 24ab064..6d0627c 100755
--- a/src/modules/users/providers/customers.service.ts
+++ b/src/modules/users/providers/customers.service.ts
@@ -135,6 +135,7 @@ export class CustomersService {
         password,
         phone,
         birthDate,
+        nationalCode,
       };
 
       // const addressUpdateData = {
@@ -169,7 +170,7 @@ export class CustomersService {
 
       if (nationalCode) {
         const existingNationalCode = await queryRunner.manager.findOne(this.realUserRepository.target, {
-          where: { nationalCode: nationalCode, id: Not(user.id) },
+          where: { nationalCode: nationalCode, user: { id: Not(user.id) } },
         });
         if (existingNationalCode) throw new BadRequestException(UserMessage.NATIONAL_CODE_EXIST);
       }
@@ -180,6 +181,15 @@ export class CustomersService {
         await queryRunner.manager.update(this.userRepository.target, { id: customerId }, { password: hashPassword });
       }
 
+      if (nationalCode) {
+        const realUser = await queryRunner.manager.findOne(this.realUserRepository.target, {
+          where: { user: { id: customerId } },
+        });
+        if (realUser) {
+          await queryRunner.manager.update(this.realUserRepository.target, { id: realUser.id }, { nationalCode });
+        }
+      }
+
       const hasLegalUpdateData = Boolean(
         registrationName || economicCode || nationalIdentity || registrationCode || postalCode || address || cityId,
       );