diff --git a/projects/IoTCenter/Controllers/HomeController.cs b/projects/IoTCenter/Controllers/HomeController.cs
index d487779a..168fcb7c 100644
--- a/projects/IoTCenter/Controllers/HomeController.cs
+++ b/projects/IoTCenter/Controllers/HomeController.cs
@@ -46,23 +46,23 @@ namespace IoTCenter.Controllers
         public IActionResult Index()
         {
             //this._eventPublisher.Publish(new EntityInsertedEvent<Node>(new Node()));
-            var temp = this._nodeRepo.Table().Include(o => o.Devices).ThenInclude(o => o.Data).FirstOrDefault(o => o.Name == "207");
-            if (!temp.Devices.Any(o => o.Name == "207"))
-            {
-                temp.Devices.Add(new Device
-                {
-                    Name = "²âÊÔÉ豸",
-                    Number = "2019091602",
-                    ProductId = this._productRepo.ReadOnlyTable().FirstOrDefault().Id,
-                    Data = new List<Data> {
-                    new Data{
-                        Key="Electricity",
-                        Value="659",
-                    }
-                }
-                });
-                this._nodeRepo.SaveChanges();
-            }
+            //var temp = this._nodeRepo.Table().Include(o => o.Devices).ThenInclude(o => o.Data).FirstOrDefault(o => o.Name == "207");
+            //if (!temp.Devices.Any(o => o.Name == "207"))
+            //{
+            //    temp.Devices.Add(new Device
+            //    {
+            //        Name = "²âÊÔÉ豸",
+            //        Number = "2019091602",
+            //        ProductId = this._productRepo.ReadOnlyTable().FirstOrDefault().Id,
+            //        Data = new List<Data> {
+            //        new Data{
+            //            Key="Electricity",
+            //            Value="659",
+            //        }
+            //    }
+            //    });
+            //    this._nodeRepo.SaveChanges();
+            //}
 
             return View();
         }