diff --git a/Main.cs b/Main.cs
index 52820ad..7758c3f 100644
--- a/Main.cs
+++ b/Main.cs
@@ -68,4 +68,4 @@ json = JsonTool.GetString(p);
 Person p2 = JsonTool.GetObject<Person>(json) ?? new();
 
 Console.WriteLine("My name is " + p2.Name + ", I am " + p2.Age + "-year-old. I live at " + p2.Address.State + " " + p2.Address.City);
-Console.WriteLine("摆烂了30");
+Console.WriteLine("摆烂了31");