diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/model/RefundConsumeData.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/model/RefundConsumeData.java
index 88dc249..d8e966b 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/model/RefundConsumeData.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/model/RefundConsumeData.java
@@ -59,7 +59,7 @@ public class RefundConsumeData {
     /**
      * 退款成功时间
      */
-    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss", timezone = "GMT+8")
+    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ssXXX", timezone = "GMT+8")
     private OffsetDateTime successTime;
     /**
      * 退款入账账户