diff --git a/FrontendWebApi/ApiControllers/BuildController.cs b/FrontendWebApi/ApiControllers/BuildController.cs
index 5bcd5ad..745b408 100644
--- a/FrontendWebApi/ApiControllers/BuildController.cs
+++ b/FrontendWebApi/ApiControllers/BuildController.cs
@@ -527,7 +527,8 @@ namespace FrontendWebApi.ApiControllers
                                     bm.left_icon_click_url_height,
                                     di.full_name as point_name,
                                     di.points,
-                                    di.is_bool as points_is_bool
+                                    di.is_bool as points_is_bool,
+                                    f.floor_guid
                                     from device d 
                                     left join device_kind dk on d.device_building_tag = dk.device_building_tag 
                                                             and d.device_system_tag = dk.device_system_tag
@@ -538,6 +539,7 @@ namespace FrontendWebApi.ApiControllers
                                     left join device_item di ON d.device_name_tag = di.device_name_tag 
                                                               AND di.deleted = 0 
                                                               AND di.is_show_riserDiagram = 1
+                                    left join floor f on d.device_floor_tag = f.full_name and f.deleted = 0
                                     {disasterjoinsql}
                                     LEFT JOIN building_menu bm ON d.device_building_tag = bm.building_tag AND d.device_system_tag = bm.main_system_tag AND d.device_name_tag = bm.sub_system_tag
                                     where d.deleted = 0 and d.device_building_tag = '{post.building_tag}' {sWhere}
diff --git a/FrontendWebApi/Models/Build.cs b/FrontendWebApi/Models/Build.cs
index 2cc3bf5..1828f21 100644
--- a/FrontendWebApi/Models/Build.cs
+++ b/FrontendWebApi/Models/Build.cs
@@ -136,7 +136,6 @@ namespace FrontendWebApi.Models
 
     public class DeviceFloor : Device
     {
-        public string floor_guid { get; set; }
     }