diff --git a/FrontendWebApi/ApiControllers/MyBaseApiController.cs b/FrontendWebApi/ApiControllers/MyBaseApiController.cs
index 8821f51..f347c2c 100644
--- a/FrontendWebApi/ApiControllers/MyBaseApiController.cs
+++ b/FrontendWebApi/ApiControllers/MyBaseApiController.cs
@@ -35,6 +35,7 @@ namespace FrontendWebApi.ApiControllers
         public string actionName;
         public string main_system_type = "device_system_category_layer2";
         public string sub_system_type = "device_system_category_layer3";
+        public string forge_node_name_system_type = "forge_check_node_name";
         public ErrorCode errorCode = new ErrorCode();
         [Authorize]
         public override void OnActionExecuting(ActionExecutingContext filterContext)