diff --git a/packages/demo/src/editor/config.js b/packages/demo/src/editor/config.js
index 2f0a2961e..153e58de1 100644
--- a/packages/demo/src/editor/config.js
+++ b/packages/demo/src/editor/config.js
@@ -64,7 +64,7 @@ export default {
         type: 'PanelIcon',
         props: {
           align: 'top',
-          icon: 'zujianku',
+          icon: 'wenjian',
           description: '资源面板',
           panelProps: {
             floatable: true,
diff --git a/packages/demo/src/editor/editor.ts b/packages/demo/src/editor/editor.ts
deleted file mode 100644
index 2a03ebaee..000000000
--- a/packages/demo/src/editor/editor.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import { globalContext, Editor } from '@ali/lowcode-editor-core';
-import { Designer, addBuiltinComponentAction } from '@ali/lowcode-designer';
-import Outline from '@ali/lowcode-plugin-outline-pane';
-
-import DesignerPlugin from '@ali/lowcode-plugin-designer';
-import { Skeleton, SettingsPrimaryPane } from '@ali/lowcode-editor-skeleton';
-
-import { InstanceNodeSelector } from './components';
-
-export const editor = new Editor();
-globalContext.register(editor, Editor);
-
-export const skeleton = new Skeleton(editor);
-editor.set(Skeleton, skeleton);
-
-export const designer = new Designer({ editor: editor });
-editor.set(Designer, designer);
-
-skeleton.add({
-  area: 'mainArea',
-  name: 'designer',
-  type: 'Widget',
-  content: DesignerPlugin,
-});
-skeleton.add({
-  area: 'rightArea',
-  name: 'settingsPane',
-  type: 'Panel',
-  content: SettingsPrimaryPane,
-});
-skeleton.add({
-  area: 'leftArea',
-  name: 'outlinePane',
-  type: 'PanelDock',
-  content: Outline,
-  panelProps: {
-    area: 'leftFixedArea',
-  },
-});
-
-// 实例节点选择器，线框高亮
-addBuiltinComponentAction({
-  name: 'instance-node-selector',
-  content: InstanceNodeSelector,
-  important: true,
-  condition: 'always',
-});
diff --git a/packages/editor-preset-general/package.json b/packages/editor-preset-general/package.json
index 6323eac30..5996e04e8 100644
--- a/packages/editor-preset-general/package.json
+++ b/packages/editor-preset-general/package.json
@@ -23,14 +23,11 @@
     "@alifd/next": "^1.19.12",
     "@alife/theme-lowcode-dark": "^0.1.0",
     "@alife/theme-lowcode-light": "^0.1.0",
-    "domready": "^1.0.8",
-    "immutable": "^3.8.1",
     "react": "^16.8.1",
     "react-dom": "^16.8.1"
   },
   "devDependencies": {
     "@alib/build-scripts": "^0.1.18",
-    "@types/domready": "^1.0.0",
     "@types/events": "^3.0.0",
     "@types/react": "^16.8.3",
     "@types/react-dom": "^16.8.2",
diff --git a/packages/editor-preset-general/src/index.ts b/packages/editor-preset-general/src/index.ts
index 79f0dcc48..cc07747d6 100644
--- a/packages/editor-preset-general/src/index.ts
+++ b/packages/editor-preset-general/src/index.ts
@@ -1,8 +1,7 @@
 import { render } from 'react-dom';
 import { createElement } from 'react';
-import { Workbench } from '@ali/lowcode-editor-skeleton';
+import { Workbench, Skeleton, SettingsPrimaryPane } from '@ali/lowcode-editor-skeleton';
 import { globalContext, Editor } from '@ali/lowcode-editor-core';
-import { Skeleton, SettingsPrimaryPane } from '@ali/lowcode-editor-skeleton';
 import { Designer } from '@ali/lowcode-designer';
 import { OutlineBackupPane, getTreeMaster } from '@ali/lowcode-plugin-outline-pane';
 import DesignerPlugin from '@ali/lowcode-plugin-designer';