diff --git a/pluss-model-bundle/src/main/java/cn/pluss/platform/entity/MerchantOrder.java b/pluss-model-bundle/src/main/java/cn/pluss/platform/entity/MerchantOrder.java
index 2da10e1..6b98c89 100644
--- a/pluss-model-bundle/src/main/java/cn/pluss/platform/entity/MerchantOrder.java
+++ b/pluss-model-bundle/src/main/java/cn/pluss/platform/entity/MerchantOrder.java
@@ -170,6 +170,9 @@ public class MerchantOrder {
     @TableField(exist = false)
     private Integer userId;
 
+    @TableField(exist = false)
+    private BigDecimal payReturnAmount;
+
     private String mercOrderNo;
 
     private String mercNotifyUrl;