diff --git a/app/Http/Controllers/BillplzTransactionReviewController.php b/app/Http/Controllers/BillplzTransactionReviewController.php
index a0e866f..3aafd26 100644
--- a/app/Http/Controllers/BillplzTransactionReviewController.php
+++ b/app/Http/Controllers/BillplzTransactionReviewController.php
@@ -20,7 +20,7 @@ class BillplzTransactionReviewController extends Controller
 
         $billplzTransactionReview = array_map(function($company_code) use($date){
             $billplzService = new BillplzService($company_code);
-            return $billplzService->getBillplzTransactionReview($date);
+            return $billplzService->getBillplzTransactionReview($date)->toArray();
         }, $companyMapping);
         
         return response()->json(array_merge(...$billplzTransactionReview), 200);
@@ -35,7 +35,7 @@ class BillplzTransactionReviewController extends Controller
         
         $billplzTransactionReview = array_map(function($company_code) use($request){
             $billplzService = new BillplzService($company_code);
-            return $billplzService->getBillplzTransactionReviewByBillId($request->bill_id);
+            return $billplzService->getBillplzTransactionReviewByBillId($request->bill_id)->toArray();
         }, $companyMapping);
 
         return response()->json($billplzTransactionReview, 200);