diff --git a/yudao-module-pay/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/client/impl/weixin/AbstractWxPayClient.java b/yudao-module-pay/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/client/impl/weixin/AbstractWxPayClient.java
index a8c50cf1c49eb5fbb70528ce4cba6e0c50648497..163f97cb47da10af465387fbbc8ffe15a010df9e 100644
--- a/yudao-module-pay/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/client/impl/weixin/AbstractWxPayClient.java
+++ b/yudao-module-pay/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/client/impl/weixin/AbstractWxPayClient.java
@@ -270,7 +270,7 @@ public abstract class AbstractWxPayClient extends AbstractPayClient<WxPayClientC
             String errorCode = getErrorCode(e);
             String errorMessage = getErrorMessage(e);
             return PayRefundRespDTO.failureOf(errorCode, errorMessage,
-                    reqDTO.getOutTradeNo(), e.getXmlString());
+                    reqDTO.getOutRefundNo(), e.getXmlString());
         }
     }