diff --git a/api/@internal/component/ets/navigation.d.ts b/api/@internal/component/ets/navigation.d.ts
index 55576f9ee856b8d787d1c1d5d0ed01635d99099f..03b7d5ccd6a9a69d271b182a0a8f3db761d8e8b5 100644
--- a/api/@internal/component/ets/navigation.d.ts
+++ b/api/@internal/component/ets/navigation.d.ts
@@ -3326,7 +3326,7 @@ declare class NavigationAttribute extends CommonMethod<NavigationAttribute> {
    * @since 12
    */
   systemBarStyle(style: Optional<SystemBarStyle>): NavigationAttribute;
-  
+
   /**
    * Set the Navigation can be restored after the application is terminated.
    * To enable this attribute, a navigation id must be set.
diff --git a/api/@ohos.arkui.ArcSwiper.d.ts b/api/@ohos.arkui.ArcSwiper.d.ts
index ff82c115a450f4f36c8bd230c9c74e064c353b31..ee2c237f81d20ab8ec9907a420dc0b74db04b98e 100644
--- a/api/@ohos.arkui.ArcSwiper.d.ts
+++ b/api/@ohos.arkui.ArcSwiper.d.ts
@@ -552,6 +552,15 @@ declare class ArcSwiperAttribute extends CommonMethod<ArcSwiperAttribute> {
  * @atomicservice
  * @since 18
  */
+/**
+ * Defines the ArcSwiper Component that can provide the ability for sub components to swipe and display.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Circle
+ * @crossplatform
+ * @atomicservice
+ * @uicomponent
+ * @since 19
+ */
 declare let ArcSwiper: ArcSwiperInterface;
 
 /**