diff --git a/src/Payment/payment.schema.ts b/src/Payment/payment.schema.ts
index 9f15087..fe18cb5 100644
--- a/src/Payment/payment.schema.ts
+++ b/src/Payment/payment.schema.ts
@@ -30,6 +30,13 @@ export class PaymentSchema extends PothosSchema {
         amount: t.exposeFloat('amount', {
           description: 'The amount of the payment.',
         }),
+        paymentCode: t.exposeString('paymentCode', {
+          description: 'The code of the payment.',
+        }),
+        expiredAt: t.expose('expiredAt', {
+          type: 'DateTime',
+          description: 'The date and time the payment will expire.',
+        }),
         status: t.expose('status', {
           type: PaymentStatus,
           description: 'The status of the payment.',