diff --git a/mall-admin/src/main/java/com/macro/mall/dao/UmsAdminPermissionRelationDao.java b/mall-admin/src/main/java/com/macro/mall/dao/UmsAdminPermissionRelationDao.java
index ba83e1a..6493161 100644
--- a/mall-admin/src/main/java/com/macro/mall/dao/UmsAdminPermissionRelationDao.java
+++ b/mall-admin/src/main/java/com/macro/mall/dao/UmsAdminPermissionRelationDao.java
@@ -6,7 +6,7 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 /**
- * 用户权限自定义Dao
+ * 自定义用户权限关系管理Dao
  * Created by macro on 2018/10/8.
  */
 public interface UmsAdminPermissionRelationDao {