diff --git a/src/controllers/customer-controller.ts b/src/controllers/customer-controller.ts
index 32efafe..d4025ca 100644
--- a/src/controllers/customer-controller.ts
+++ b/src/controllers/customer-controller.ts
@@ -54,14 +54,14 @@ export type CustomerUpdate = {
 
   status?: "ACTIVE" | "INACTIVE";
 
-  customerType: CustomerType;
-  namePrefix: string;
-  firstName: string;
+  customerType?: CustomerType;
+  namePrefix?: string;
+  firstName?: string;
   firstNameEN?: string;
-  lastName: string;
+  lastName?: string;
   lastNameEN?: string;
-  gender: string;
-  birthDate: Date;
+  gender?: string;
+  birthDate?: Date;
 };
 
 function imageLocation(id: string) {