diff --git a/src/controllers/03-customer-branch-citizen-controller.ts b/src/controllers/03-customer-branch-citizen-controller.ts
index 2cf3163..dfc6e8d 100644
--- a/src/controllers/03-customer-branch-citizen-controller.ts
+++ b/src/controllers/03-customer-branch-citizen-controller.ts
@@ -90,9 +90,9 @@ export class CustomerBranchCitizenController extends Controller {
   async create(@Path() branchId: string, @Body() body: CustomerBranchCitizenPayload) {
     const { provinceId, districtId, subDistrictId, ...rest } = body;
     const [province, district, subDistrict] = await prisma.$transaction([
-      prisma.province.findUnique({ where: { id: body.provinceId ?? undefined } }),
-      prisma.district.findUnique({ where: { id: body.districtId ?? undefined } }),
-      prisma.subDistrict.findUnique({ where: { id: body.subDistrictId ?? undefined } }),
+      prisma.province.findFirst({ where: { id: body.provinceId ?? undefined } }),
+      prisma.district.findFirst({ where: { id: body.districtId ?? undefined } }),
+      prisma.subDistrict.findFirst({ where: { id: body.subDistrictId ?? undefined } }),
     ]);
     if (body.provinceId && !province) throw relationError("Province");
     if (body.districtId && !district) throw relationError("District");