diff --git a/Backend/Services/Implement/webRequestService.cs b/Backend/Services/Implement/webRequestService.cs
index 9ae6333..ca135aa 100644
--- a/Backend/Services/Implement/webRequestService.cs
+++ b/Backend/Services/Implement/webRequestService.cs
@@ -195,6 +195,8 @@ namespace Backend.Services.Implement
                         row.device_name_tag = item2.Name.Split('_')[3];
                         row.device_point_name = item2.Name.Split('_')[8];
                         row.parent_path = item.Name;
+                        
+                        //full_name 其實是點位名稱 point_name 
                         row.full_name = conPoint.Where(x => x.name == item2.Name).Select(x => x.displayName).FirstOrDefault();
 
                         result.Add(row);
diff --git a/FrontendWebApi/ApiControllers/DeviceManageController.cs b/FrontendWebApi/ApiControllers/DeviceManageController.cs
index d2faa5a..2757769 100644
--- a/FrontendWebApi/ApiControllers/DeviceManageController.cs
+++ b/FrontendWebApi/ApiControllers/DeviceManageController.cs
@@ -78,7 +78,7 @@ namespace FrontendWebApi.ApiControllers
                             select distinct main_system_tag, sub_system_tag from building_menu where building_tag = @building_tag
                         ) as bm on v2.system_value = bm.sub_system_tag and v1.system_value = bm.main_system_tag
                         where c.account = @account
-                        order by v1.system_priority, v2.system_priority", new { @account = myUser.account, @sub_system_type = sub_system_type, @main_system_type = main_system_type, @building_tag = fd.building_tag });
+                        order by  v2.system_priority", new { @account = myUser.account, @sub_system_type = sub_system_type, @main_system_type = main_system_type, @building_tag = fd.building_tag });
                 var mains = dbsub.GroupBy(a => a.main_system_tag).ToList();
                 apiResult.Data = new History_MainSubBuildFloor();
                 apiResult.Data.history_Main_Systems = new List<History_Main_system>();