diff --git a/zh-cn/application-dev/quick-start/arkts-state.md b/zh-cn/application-dev/quick-start/arkts-state.md
index c1fd5dd5cd17569604028957edb6e96cd27d7ec9..d0965be2479ae46f404b540905810ebfa4f794bd 100644
--- a/zh-cn/application-dev/quick-start/arkts-state.md
+++ b/zh-cn/application-dev/quick-start/arkts-state.md
@@ -296,5 +296,14 @@ struct MyComponent {
 2. 对于\@State来说，命名参数机制传递的值并不是必选的，如果没有命名参数传值，则使用本地初始化的默认值：
 
    ```ts
-   MyComponent({ count: 1, increaseBy: 2 })
+class C1 {
+  public count:number;
+  public increaseBy:number;
+  constructor(count: number, increaseBy:number) {
+    this.count = count;
+    this.increaseBy = increaseBy;
+  }
+}
+let obj = new C1(1, 2)
+MyComponent(obj)
    ```