diff --git a/src/main/resources/mappers/basic/TbCablewaTransMapper.xml b/src/main/resources/mappers/basic/TbCablewaTransMapper.xml
index a6dc483..fe31ab9 100644
--- a/src/main/resources/mappers/basic/TbCablewaTransMapper.xml
+++ b/src/main/resources/mappers/basic/TbCablewaTransMapper.xml
@@ -70,7 +70,7 @@
         select tct.id as id,tct.pro_id as proId,tct.tower_id as towerId,tct.cableway_length as cablewayLength,
                tct.max_height as maxHeight,tct.safety_distance as safetyDistance,tct.max_slope as maxSlope,
                tct.create_user_id as createUserId,tt.tower_name as towerName,tct.cableway_width AS cablewayWidth,
-                tct.source_type as sourceType,tct.name as name
+                tct.source_type as sourceType,COALESCE(tct.name, tt.tower_name) AS towerName
                 from tb_cablewa_trans tct
                 left join tb_tower tt on tct.tower_id = tt.id
                 where tct.pro_id = #{proId} and tct.is_active = '1'
@@ -86,7 +86,7 @@
         select tct.id as id,tct.pro_id as proId,tct.tower_id as towerId,tct.cableway_length as cablewayLength,
                tct.max_height as maxHeight,tct.safety_distance as safetyDistance,tct.max_slope as maxSlope,
                tct.create_user_id as createUserId,tt.tower_name as towerName,tct.cableway_width AS cablewayWidth,
-               tct.source_type as sourceType,tct.name as name
+               tct.source_type as sourceType,COALESCE(tct.name, tt.tower_name) AS towerName
         from tb_cablewa_trans tct
                  left join tb_tower tt on tct.tower_id = tt.id
         where tct.id = #{id}