diff --git a/zh-cn/application-dev/reference/apis/js-apis-webview.md b/zh-cn/application-dev/reference/apis/js-apis-webview.md
index 837fa650c547c66c4256a1c7dc7caf9f72350bb2..6d9319c9273185f9c1194ac0918521d0189f6751 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-webview.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-webview.md
@@ -80,7 +80,7 @@ import web_webview from '@ohos.web.webview'
 @Component
 struct WebComponent {
   controller: web_webview.WebviewController = new web_webview.WebviewController();
-  msgPort: WebMessagePort[] = null;
+  msgPort: web_webview.WebMessagePort[] = null;
 
   build() {
     Column() {