diff --git a/api/@internal/component/ets/web.d.ts b/api/@internal/component/ets/web.d.ts
index a00c644de167b70c20b681b6803a0dc38ee41802..bfb3e08770679948b52f74dcd77dce651738272f 100755
--- a/api/@internal/component/ets/web.d.ts
+++ b/api/@internal/component/ets/web.d.ts
@@ -784,7 +784,7 @@ declare class WebCookie {
    * Gets the title of current Web page.
    * @since 9
    */
-  getTitle(): number;
+  getTitle(): string;
 
   /**
    * Gets the content height of current Web page.