diff --git a/demo-workspace/src/index.ts b/demo-workspace/src/index.ts
index 7e5308b..b52bbd3 100644
--- a/demo-workspace/src/index.ts
+++ b/demo-workspace/src/index.ts
@@ -101,6 +101,7 @@ import { IPublicModelPluginContext, IPublicModelResource, IPublicModelWindow, IP
 
   // 应用级左侧面板
   await workspace.plugins.register(pluginViewManagerPane, {
+    init: controller.init,
     contextMenuActions: (ctx: IPublicModelPluginContext) => ([
       {
         name: 'add',
diff --git a/demo-workspace/src/viewController.tsx b/demo-workspace/src/viewController.tsx
index 34933d3..e821b6c 100644
--- a/demo-workspace/src/viewController.tsx
+++ b/demo-workspace/src/viewController.tsx
@@ -1,10 +1,13 @@
 import React from 'react';
 import { Dialog, Form, Input, Button } from '@alifd/next';
-import * as pluginContext from "@alilc/lowcode-engine";
 import { IPublicModelPluginContext, IPublicModelResource } from '@alilc/lowcode-types';
 
 class Controller {
-  pluginContext?: IPublicModelPluginContext = pluginContext;
+  pluginContext?: IPublicModelPluginContext;
+
+  init = (ctx: IPublicModelPluginContext) => {
+    this.pluginContext = ctx;
+  }
 
   onAddPage = () => {
     const dialog = Dialog.show({