diff --git a/frameworks/bridge/arkts_frontend/arkts_dynamic_frontend.cpp b/frameworks/bridge/arkts_frontend/arkts_dynamic_frontend.cpp
index 3a2a42bf39f21eff1cd8a8a2d35e2b67e64aa12d..8fc9be6bdc39970bc74f2aa928910b2420da6515 100644
--- a/frameworks/bridge/arkts_frontend/arkts_dynamic_frontend.cpp
+++ b/frameworks/bridge/arkts_frontend/arkts_dynamic_frontend.cpp
@@ -47,7 +47,7 @@ struct AppInfo {
 const AppInfo KOALA_APP_INFO = {
     "arkui.ArkUIEntry.Application",
     "createApplication",
-    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.UserView.EntryPoint}"
+    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.component.customComponent.EntryPoint}"
     ":C{arkui.ArkUIEntry.Application}",
     "start",
     ":l",
diff --git a/frameworks/bridge/arkts_frontend/arkts_frontend.cpp b/frameworks/bridge/arkts_frontend/arkts_frontend.cpp
index b29cf551aa9da9a15ae7a2cc71fabc3b7ac53d47..3483c0c8b225839b00e82278fcd9ca2787ce7358 100644
--- a/frameworks/bridge/arkts_frontend/arkts_frontend.cpp
+++ b/frameworks/bridge/arkts_frontend/arkts_frontend.cpp
@@ -55,7 +55,7 @@ struct AppInfo {
 const AppInfo KOALA_APP_INFO = {
     "arkui.ArkUIEntry.Application",
     "createApplication",
-    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.UserView.EntryPoint}"
+    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.component.customComponent.EntryPoint}"
     ":C{arkui.ArkUIEntry.Application}",
     "start",
     ":l",
diff --git a/frameworks/bridge/arkts_frontend/arkts_plugin_frontend.cpp b/frameworks/bridge/arkts_frontend/arkts_plugin_frontend.cpp
index 771338776e4d9391f2e3248f62b94792d02dd354..04025a87555b4c84b83f504e249ddf6ec203dc2e 100644
--- a/frameworks/bridge/arkts_frontend/arkts_plugin_frontend.cpp
+++ b/frameworks/bridge/arkts_frontend/arkts_plugin_frontend.cpp
@@ -41,7 +41,7 @@ struct AppInfo {
 const AppInfo KOALA_APP_INFO = {
     "arkui.ArkUIEntry.Application",
     "createApplication",
-    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.UserView.EntryPoint}"
+    "C{std.core.String}C{std.core.String}zC{std.core.String}C{arkui.UserView.UserView}C{arkui.component.customComponent.EntryPoint}"
     ":C{arkui.ArkUIEntry.Application}",
     "start",
     ":l",
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/ArkUIEntry.ets b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/ArkUIEntry.ets
index d12c50d0d3e5232658b21ddc68a3487a78752c82..ccffc399613915c701c64ad722f5ad2748dc6b7e 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/ArkUIEntry.ets
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/ArkUIEntry.ets
@@ -20,7 +20,8 @@ import { DeserializerBase, pointer, nullptr, KPointer, InteropNativeModule, regi
 import { PeerNode } from "./PeerNode"
 import { ArkUINativeModule } from "#components"
 import { EventEmulator } from "#generated"
-import { UserView, UserViewBuilder, EntryPoint } from "./UserView"
+import { UserView, UserViewBuilder } from "./UserView"
+import { EntryPoint } from './component/customComponent';
 import { ClickEvent, ClickEventInternal } from "#generated"
 import { checkEvents, setCustomEventsChecker } from "./Events"
 import { checkArkoalaCallbacks } from "./CallbacksChecker"
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/UserView.ets b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/UserView.ets
index 705335f8118137c98f6dd469d5637fc27aa77ddb..ed62f6641b5c36bf007108ce67b19a8500ad2ef5 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/UserView.ets
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/UserView.ets
@@ -63,23 +63,4 @@ export function UserMemoWrapper(
     @memo
     const wrapper = () => { page_() }
     return wrapper
-}
-
-export interface NavInterface {
-    bundleName: string;
-    moduleName: string;
-    pagePath: string;
-    pageFullPath: string;
-    integratedHsp: string;
-}
-
-export class EntryPoint {
-    constructor() {}
-    /** @memo */
-    entry(): void {
-    }
-
-    public static RegisterNamedRouter(routerName: string, instance: EntryPoint, param: NavInterface) {
-        
-    }
-}
+}
\ No newline at end of file
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/base/Router.ets b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/base/Router.ets
index b37b4c32a54feb3c1bca7d755704f53eed0a3bec..e4807972704551bb77254e9f511aa322cdc91d37 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/base/Router.ets
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/base/Router.ets
@@ -33,7 +33,8 @@ import {
     IncrementalNode
 } from "@koalaui/runtime"
 import { KPointer, runtimeType, RuntimeType } from "@koalaui/interop"
-import { UserViewBuilder, UserView, EntryPoint } from "../UserView"
+import { UserViewBuilder, UserView } from "../UserView"
+import { EntryPoint } from '../component/customComponent';
 import { ArkUINativeModule } from "#components"
 import { CommonMethod, CustomBuilder, Dimension, LayoutSafeAreaEdge, LayoutSafeAreaType, Length, NavBarPosition, NavContentInfo, NavigationAnimatedTransition, NavigationCommonTitle, NavigationCustomTitle, NavigationMenuItem, NavigationMode, NavigationOperation, NavigationTitleMode, NavigationTitleOptions, NavigationToolbarOptions, PixelMap, Resource, ResourceStr, SystemBarStyle, ToolbarItem } from "#generated"
 import { RouteType } from "#generated"
diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/component/customComponent.ets b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/component/customComponent.ets
index b0e5d836197e008851a3e1c3f1eb1c5e6b0be4b7..d4e44963de12874eb3edc00bacfa2c92fb97a295 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/component/customComponent.ets
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/src/component/customComponent.ets
@@ -36,7 +36,7 @@ export interface PageLifeCycle {
     onNewParam(param: object | undefined | null): void {}
 }
 
-export interface LayoutCallback {
+export interface LayoutCallbacks {
     onPlaceChildren(selfLayoutInfo: GeometryInfo, children: Array<Layoutable>, constraint: ConstraintSizeOptions): void {}
     onMeasureSize(selfLayoutInfo: GeometryInfo, children: Array<Measurable>, constraint: ConstraintSizeOptions): SizeResult {
         return {width: 0, height: 0} as SizeResult
@@ -57,7 +57,7 @@ export class CustomDelegate<T extends ExtendableComponent, T_Options> extends
     }
 
     get isCustomLayout(): boolean {
-        return this.instance instanceof LayoutCallback;
+        return this.instance instanceof LayoutCallbacks;
     }
 
     queryNavigationInfo(): uiObserver.NavigationInfo {
@@ -171,16 +171,16 @@ export class CustomDelegate<T extends ExtendableComponent, T_Options> extends
 
     // Custom layout
     onPlaceChildren(selfLayoutInfo: GeometryInfo, children: Array<Layoutable>, constraint: ConstraintSizeOptions): void {
-        if (this.instance instanceof LayoutCallback) {
-            const layout = this.instance as LayoutCallback;
+        if (this.instance instanceof LayoutCallbacks) {
+            const layout = this.instance as LayoutCallbacks;
             layout.onPlaceChildren(selfLayoutInfo, children, constraint);
         } else {
             throw new Error('not a custom layout component');
         }
     }
     onMeasureSize(selfLayoutInfo: GeometryInfo, children: Array<Measurable>, constraint: ConstraintSizeOptions): SizeResult {
-        if (this.instance instanceof LayoutCallback) {
-            const layout = this.instance as LayoutCallback;
+        if (this.instance instanceof LayoutCallbacks) {
+            const layout = this.instance as LayoutCallbacks;
             return layout.onMeasureSize(selfLayoutInfo, children, constraint);
         } else {
             throw new Error('not a custom layout component');
@@ -344,3 +344,22 @@ export abstract class CustomComponentV2<T extends CustomComponentV2<T, T_Options
 
     aboutToReuse(): void {}
 }
+
+export class EntryPoint {
+    constructor() {}
+    /** @memo */
+    entry(): void {
+    }
+
+    public static RegisterNamedRouter(routerName: string, instance: EntryPoint, param: NavInterface) {
+        
+    }
+}
+
+export interface NavInterface {
+    bundleName: string;
+    moduleName: string;
+    pagePath: string;
+    pageFullPath: string;
+    integratedHsp: string;
+}
\ No newline at end of file