diff --git a/Src/Asp.Net/SqlServerTest/Demo/Demo2_Updateable.cs b/Src/Asp.Net/SqlServerTest/Demo/Demo2_Updateable.cs
index 13361753e..fe2efe7bc 100644
--- a/Src/Asp.Net/SqlServerTest/Demo/Demo2_Updateable.cs
+++ b/Src/Asp.Net/SqlServerTest/Demo/Demo2_Updateable.cs
@@ -63,8 +63,8 @@ namespace OrmTest
             var result7 = db.Updateable<Order>(it => new Order() { Name = "a", CreateTime = DateTime.Now }).Where(it => it.Id == 11).ExecuteCommand();
             var result71 = db.Updateable<Order>().SetColumns(it => new Order() { Name = "a", CreateTime = DateTime.Now }).Where(it => it.Id == 11).ExecuteCommand();
             //only update name
-            var result8 = db.Updateable<Order>(it => it.Name == "Name" + 1).Where(it => it.Id == 1).ExecuteCommand();
-            var result81 = db.Updateable<Order>().SetColumns(it => it.Name == "Name" + 1).Where(it => it.Id == 1).ExecuteCommand();
+            var result8 = db.Updateable<Order>(it => it.Name == "Name" + "1").Where(it => it.Id == 1).ExecuteCommand();
+            var result81 = db.Updateable<Order>().SetColumns(it => it.Name == "Name" + "1").Where(it => it.Id == 1).ExecuteCommand();
             //