diff --git a/src/transaction/ppob_callback.controller.ts b/src/transaction/ppob_callback.controller.ts
index cfd9894..c2e402c 100644
--- a/src/transaction/ppob_callback.controller.ts
+++ b/src/transaction/ppob_callback.controller.ts
@@ -51,7 +51,7 @@ export class PpobCallbackController {
   async getMetro(@Req() request: FastifyRequest) {
     const response = request.query;
 
-    if (response['message'].includes('CEK TAGIHAN')) {
+    if (response['message'].toLowerCase().includes('cek')) {
       if (response['status'] != 20) {
         //TODO: UPDATE GAGAL
         await this.transactionService.updateBill(