diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/service/AdapayService.java b/jsowell-pile/src/main/java/com/jsowell/adapay/service/AdapayService.java
index f1ca53d25..106054848 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/service/AdapayService.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/service/AdapayService.java
@@ -112,7 +112,7 @@ public class AdapayService {
         String delayMode = pileMerchantInfoService.getDelayModeByWechatAppId(dto.getWechatAppId());
         String payMode = MerchantDelayModeEnum.getAdapayPayMode(delayMode);
         CreateAdaPaymentParam createAdaPaymentParam = new CreateAdaPaymentParam();
-        createAdaPaymentParam.setOrder_no(dto.getOrderCode());
+        createAdaPaymentParam.setOrder_no(dto.getOrderCode() + "_" +DateUtils.dateTimeNow());
         createAdaPaymentParam.setPay_amt(amount);
         createAdaPaymentParam.setApp_id(config.getAdapayAppId());
         createAdaPaymentParam.setPay_channel("wx_lite"); // todo 如果以后有支付宝等别的渠道，这里需要做修改，判断是什么渠道的请求