diff --git a/src/pages/03_customer-management/form.ts b/src/pages/03_customer-management/form.ts
index 2de3415d..e91bec85 100644
--- a/src/pages/03_customer-management/form.ts
+++ b/src/pages/03_customer-management/form.ts
@@ -262,7 +262,6 @@ export const useCustomerForm = defineStore('form-customer', () => {
   async function addCurrentCustomerBranch() {
     if (currentFormData.value.customerBranch?.some((v) => !v.id)) return;
     currentFormData.value.customerBranch?.push({
-      id: '',
       customerId: '',
       branchCode:
         currentFormData.value.customerBranch.length !== 0