diff --git a/web-admin/src/api/protocol-sample-payment.ts b/web-admin/src/api/protocol-sample-payment.ts
index e2bc31dc..08171fde 100644
--- a/web-admin/src/api/protocol-sample-payment.ts
+++ b/web-admin/src/api/protocol-sample-payment.ts
@@ -55,6 +55,13 @@ export function fetchWithdrawPaymentTransfer(transferId: string) {
   })
 }
 
+export function fetchDeletePaymentTransfer(transferId: string) {
+  return request.del({
+    url: `/web/admin/payment-transfers/${transferId}`,
+    showSuccessMessage: true
+  })
+}
+
 export function fetchPaymentTransferList(params?: {
   page?: number
   pageSize?: number