diff --git a/mall-portal/src/main/java/com/macro/mall/portal/dao/SmsCouponHistoryDao.java b/mall-portal/src/main/java/com/macro/mall/portal/dao/SmsCouponHistoryDao.java
index a12c574..e4bdfd6 100644
--- a/mall-portal/src/main/java/com/macro/mall/portal/dao/SmsCouponHistoryDao.java
+++ b/mall-portal/src/main/java/com/macro/mall/portal/dao/SmsCouponHistoryDao.java
@@ -8,7 +8,7 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 /**
- * 会员优惠券领取记录自定义Dao
+ * 会员优惠券领取记录管理自定义Dao
  * Created by macro on 2018/8/29.
  */
 public interface SmsCouponHistoryDao {