diff --git a/framework/src/main/java/cn/lili/modules/promotion/entity/vos/MemberCouponVO.java b/framework/src/main/java/cn/lili/modules/promotion/entity/vos/MemberCouponVO.java
index 60ccef17..06f06a19 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/entity/vos/MemberCouponVO.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/entity/vos/MemberCouponVO.java
@@ -4,6 +4,7 @@ import cn.lili.common.utils.BeanUtil;
 import cn.lili.modules.promotion.entity.dos.MemberCoupon;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 /**
  * MemberCouponVO
@@ -12,9 +13,15 @@ import lombok.Data;
  * @version v1.0
  * 2021-08-24 14:30
  */
+@EqualsAndHashCode(callSuper = true)
 @Data
 public class MemberCouponVO extends MemberCoupon {
 
+    private static final long serialVersionUID = -5533168813075444962L;
+
+    @ApiModelProperty(value = "优惠券名称")
+    private String couponName;
+
     @ApiModelProperty(value = "无法使用原因")
     private String reason;
     
diff --git a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
index 2cc8c158..1da8f0a6 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/serviceimpl/MemberCouponServiceImpl.java
@@ -316,10 +316,10 @@ public class MemberCouponServiceImpl extends ServiceImpl<MemberCouponMapper, Mem
         queryWrapper.eq(CharSequenceUtil.isNotEmpty(param.getCouponType()), "mc.coupon_type", param.getCouponType());
         queryWrapper.eq(CharSequenceUtil.isNotEmpty(param.getMemberCouponStatus()), "mc.member_coupon_status", param.getMemberCouponStatus());
         if (param.getStartTime() != null) {
-            queryWrapper.ge("start_time", new Date(param.getStartTime()));
+            queryWrapper.ge("mc.start_time", new Date(param.getStartTime()));
         }
         if (param.getEndTime() != null) {
-            queryWrapper.le("end_time", new Date(param.getEndTime()));
+            queryWrapper.le("mc.end_time", new Date(param.getEndTime()));
         }
         return this.baseMapper.getMemberCoupons(page, queryWrapper);
     }