diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmIterationMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmIterationMapper.xml
index 429fe4b7..46d80205 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmIterationMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmIterationMapper.xml
@@ -74,6 +74,7 @@
 		<where>
 			<include refid="where"/>
 		</where>
+		order by res.seq_no desc
 	</select>
 	
 		<!-- 通过主键查询获取数据对象 返回object -->