diff --git a/FrontendWebApi/ApiControllers/RescueDeviceController.cs b/FrontendWebApi/ApiControllers/RescueDeviceController.cs
index ac58c9f..2e9b04c 100644
--- a/FrontendWebApi/ApiControllers/RescueDeviceController.cs
+++ b/FrontendWebApi/ApiControllers/RescueDeviceController.cs
@@ -88,7 +88,7 @@ namespace FrontendWebApi.ApiControllers
 
             try
             {
-                var sqlString = @$"select building_tag as Value, full_name as Name from building a where a.deleted = 0 and a.status = 0 ORDER BY A.priority ASC, A.created_at DESC";
+                var sqlString = @$"select building_tag as Value, full_name as Name from building a where a.deleted = 0 and a.status = 0 ORDER BY a.priority ASC, a.created_at DESC";
                 KeyValue = await backendRepository.GetAllAsync<KeyValue>(sqlString);
 
                 apiResult.Code = "0000";