diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/template/CouponTemplateBaseVO.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/template/CouponTemplateBaseVO.java
index 419a3f443..715982aa0 100755
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/template/CouponTemplateBaseVO.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/template/CouponTemplateBaseVO.java
@@ -95,6 +95,9 @@ public class CouponTemplateBaseVO {
     @Schema(description = "折扣上限", example = "100") // 单位:分,仅在 discountType 为 PERCENT 使用
     private Integer discountLimitPrice;
 
+    @Schema(description = "优惠券说明", example = "优惠券使用说明") // 单位:分,仅在 discountType 为 PERCENT 使用
+    private String description;
+
     @AssertTrue(message = "商品范围编号的数组不能为空")
     @JsonIgnore
     public boolean isProductScopeValuesValid() {
diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/coupon/vo/template/AppCouponTemplateRespVO.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/coupon/vo/template/AppCouponTemplateRespVO.java
index a2967ac32..8ca62935e 100755
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/coupon/vo/template/AppCouponTemplateRespVO.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/coupon/vo/template/AppCouponTemplateRespVO.java
@@ -67,4 +67,7 @@ public class AppCouponTemplateRespVO {
     @Schema(description = "是否可以领取", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
     private Boolean canTake;
 
+    @Schema(description = "优惠券说明", example = "优惠券使用说明") // 单位:分,仅在 discountType 为 PERCENT 使用
+    private String description;
+
 }
diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/coupon/CouponTemplateDO.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/coupon/CouponTemplateDO.java
index ad4ebab9b..93970ab9b 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/coupon/CouponTemplateDO.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/coupon/CouponTemplateDO.java
@@ -11,6 +11,7 @@ import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -162,5 +163,6 @@ public class CouponTemplateDO extends BaseDO {
 
     // TODO 芋艿:领取开始时间、领取结束时间
 
-    // TODO 芋艿:要不要加描述
+    @Schema(description = "优惠券说明", example = "优惠券使用说明") // 单位:分,仅在 discountType 为 PERCENT 使用
+    private String description;
 }