diff --git a/api/@ohos.arkui.component.d.ets b/api/@ohos.arkui.component.d.ets
index bcc6c826fcbb40ab25e0e4316869cccc560e4340..3602285ab2b51075427136485a337352a9eaec59 100644
--- a/api/@ohos.arkui.component.d.ets
+++ b/api/@ohos.arkui.component.d.ets
@@ -19,7 +19,6 @@
  * @arkts 1.2
  */
 
-export * from './arkui/UserView';
 export * from './arkui/component/animation';
 export * from './arkui/component/customComponent';
 export * from './arkui/component/common';
diff --git a/api/arkui/UserView.d.ets b/api/arkui/UserView.d.ets
deleted file mode 100644
index 1daae0d388748bc97e9d7438ce3153bdb558061a..0000000000000000000000000000000000000000
--- a/api/arkui/UserView.d.ets
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2025 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @file
- * @kit ArkUI
- * @arkts 1.2
- */
-import { __memo_context_type, __memo_id_type, memo } from './stateManagement/runtime';
-
-export type UserViewBuilder = (__memo_context: __memo_context_type, __memo_id: __memo_id_type) => void;
-
-export declare class UserView {
-    getBuilder(): UserViewBuilder;
-}
-
-export declare class EntryPoint {
-    @memo entry(): void;
-}
\ No newline at end of file
diff --git a/api/arkui/component/customComponent.static.d.ets b/api/arkui/component/customComponent.static.d.ets
index de070a0ec342c56e1c9f1313679c32eac0dff5a0..b9e002a20adf2574f6de8dbe1e48ff88f030917e 100644
--- a/api/arkui/component/customComponent.static.d.ets
+++ b/api/arkui/component/customComponent.static.d.ets
@@ -126,6 +126,23 @@ export @interface ReusableV2 {}
 @Retention({policy: "SOURCE"})
 export @interface CustomLayout {}
 
+/**
+ * Defining of entry of page
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 20
+ */
+export declare abstract class EntryPoint {
+
+    /**
+     * Define entry function of page
+     *
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 20
+     */
+    @Builder entry(): void;
+}
+
 /**
  * Defining CustomDialog Annotation
  *
@@ -361,14 +378,13 @@ export interface PageLifeCycle {
 }
 
 /**
- * Defining interface of LayoutCallback for custom component, when decorate with @Layoutable.
+ * Defining interface of LayoutCallbacks for custom component, when decorate with @Layoutable.
  *
+ * typedef LayoutCallbacks
  * @syscap SystemCapability.ArkUI.ArkUI.Full
- * @crossplatform
- * @atomicservice
  * @since 20 static
  */
-export interface LayoutCallback {
+export interface LayoutCallbacks {
     /**
      * Custom component override this method to layout each of its sub components.
      *
@@ -376,8 +392,6 @@ export interface LayoutCallback {
      * @param { Array<Layoutable> } children
      * @param { ConstraintSizeOptions } constraint
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @crossplatform
-     * @atomicservice
      * @since 20 static
      */
     onPlaceChildren(selfLayoutInfo: GeometryInfo, children: Array<Layoutable>, constraint: ConstraintSizeOptions): void {}
@@ -389,8 +403,6 @@ export interface LayoutCallback {
      * @param { ConstraintSizeOptions } constraint - indicate child constraint size
      * @returns { SizeResult }
      * @syscap SystemCapability.ArkUI.ArkUI.Full
-     * @crossplatform
-     * @atomicservice
      * @since 20 static
      */
     onMeasureSize(selfLayoutInfo: GeometryInfo, children: Array<Measurable>, constraint: ConstraintSizeOptions): SizeResult {