diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbActivate.java b/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbActivate.java
index f0573916..fec5f132 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbActivate.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/mybatis/entity/TbActivate.java
@@ -19,6 +19,7 @@ public class TbActivate extends Model<TbActivate> {
     private Integer isUseCoupon;
     //优惠卷id
     private Integer couponId;
+    @TableField(exist = false)
     private String couponName;
     //优惠卷数量
     private Integer num;