diff --git a/api/@internal/component/ets/common.d.ts b/api/@internal/component/ets/common.d.ts
index ebfd56c0c4ee1705ba31272149094e8bdbd40fcc..0494b0b404f08c745fbfce22d0e61ad45372176e 100644
--- a/api/@internal/component/ets/common.d.ts
+++ b/api/@internal/component/ets/common.d.ts
@@ -29343,7 +29343,7 @@ declare class CommonMethod<T> {
    * @since 10
    */
   /**
-   * Bind content cover
+   * Binds a modal page to the component, whose visibility is subject to the isShow settings.
    *
    * @param { boolean } isShow - true means display content, false means hide content.
    * @param { CustomBuilder } builder - the content to be displayed.