diff --git a/mall-admin/src/main/java/com/macro/mall/dao/SmsCouponDao.java b/mall-admin/src/main/java/com/macro/mall/dao/SmsCouponDao.java
index 603c03dbc93050539c864c837761b1f2f9cef9f3..998bd03a0985278bd125666dabd61885eb2e5d45 100644
--- a/mall-admin/src/main/java/com/macro/mall/dao/SmsCouponDao.java
+++ b/mall-admin/src/main/java/com/macro/mall/dao/SmsCouponDao.java
@@ -4,7 +4,7 @@ import com.macro.mall.dto.SmsCouponParam;
 import org.apache.ibatis.annotations.Param;
 
 /**
- * 自定义优惠券管理Dao
+ * 优惠券管理自定义Dao
  * Created by macro on 2018/8/29.
  */
 public interface SmsCouponDao {