diff --git a/platformapi/alipayapi/pay_test.go b/platformapi/alipayapi/pay_test.go
index 8f53daed..b15bd543 100644
--- a/platformapi/alipayapi/pay_test.go
+++ b/platformapi/alipayapi/pay_test.go
@@ -49,8 +49,8 @@ func TestCreatePay3(t *testing.T) {
 // 提现操作
 func TestCreatePay4(t *testing.T) {
 	data, err := api.Withdrawal4AliPay(&WithdrawalParam{
-		OutBizNo:    "199308263974Dx171631",
-		TransAmount: 100,
+		OutBizNo:    "199308263974Dx171632",
+		TransAmount: 0.1,
 		ProductCode: "1",
 		BizScene:    "1",
 		OrderTitle:  "哈哈哈",