diff --git a/src/controllers/customer-controller.ts b/src/controllers/customer-controller.ts
index 9319525..03dfa38 100644
--- a/src/controllers/customer-controller.ts
+++ b/src/controllers/customer-controller.ts
@@ -371,6 +371,17 @@ export class CustomerController extends Controller {
       },
     });
 
+    if (
+      customerBranch &&
+      relation.find((a) => !customerBranch.find((b) => a.id === b.id) && a.status !== "CREATED")
+    ) {
+      throw new HttpError(
+        HttpStatus.BAD_REQUEST,
+        "One or more branch cannot be delete and is missing.",
+        "missing_or_invalid_parameter",
+      );
+    }
+
     const record = await prisma.customer
       .update({
         include: {
@@ -391,6 +402,7 @@ export class CustomerController extends Controller {
                 id: {
                   notIn: customerBranch.map((v) => v.id).filter((v): v is string => !!v) || [],
                 },
+                status: Status.CREATED,
               },
               upsert: customerBranch.map((v, i) => ({
                 where: { id: v.id || "" },
@@ -415,7 +427,7 @@ export class CustomerController extends Controller {
       .then((v) => {
         if (customerBranch) {
           relation
-            .filter((a) => !customerBranch?.find((b) => b.id === a.id))
+            .filter((a) => !customerBranch.find((b) => b.id === a.id))
             .forEach((deleted) => {
               new Promise<string[]>((resolve, reject) => {
                 const item: string[] = [];