diff --git a/mall-admin/src/main/java/com/macro/mall/dao/UmsRoleDao.java b/mall-admin/src/main/java/com/macro/mall/dao/UmsRoleDao.java
index 04873d8..0850ab5 100644
--- a/mall-admin/src/main/java/com/macro/mall/dao/UmsRoleDao.java
+++ b/mall-admin/src/main/java/com/macro/mall/dao/UmsRoleDao.java
@@ -7,7 +7,7 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 /**
- * 自定义后台角色管理Dao
+ * 后台角色管理自定义Dao
  * Created by macro on 2020/2/2.
  */
 public interface UmsRoleDao {