diff --git a/das/src/main/resources/mapper/SysEquipmentMapper.xml b/das/src/main/resources/mapper/SysEquipmentMapper.xml
index 9f018a07..364fa5ca 100644
--- a/das/src/main/resources/mapper/SysEquipmentMapper.xml
+++ b/das/src/main/resources/mapper/SysEquipmentMapper.xml
@@ -135,7 +135,7 @@
         select * from sys_equipment where code = #{code}
     </select>
     <select id="queryBelongLines" resultType="java.lang.String">
-        select distinct belong_line as name  from sys_equipment t where t.object_type = 10002 and belong_line !='';
+        select distinct belong_line as name  from sys_equipment t where t.object_type = 10002 and belong_line !='' order by belong_line;
     </select>
     <select id="queryAllWindList" resultType="com.das.modules.page.domian.WindTurbinesPageVo">
         select se.id as irn,se.name,se.model,se.belong_line as belongLine, se.iot_model_id as modelId from sys_equipment se where se.object_type = #{objectType} order by se.name