diff --git a/packages/designer/src/document/document-model.ts b/packages/designer/src/document/document-model.ts
index c7e25b7a1..11c32fc42 100644
--- a/packages/designer/src/document/document-model.ts
+++ b/packages/designer/src/document/document-model.ts
@@ -1,4 +1,4 @@
-import { computed, makeObservable, obx, action, runWithGlobalEventOff, wrapWithEventSwitch } from '@alilc/lowcode-editor-core';
+import { makeObservable, obx, engineConfig, action, runWithGlobalEventOff, wrapWithEventSwitch } from '@alilc/lowcode-editor-core';
 import { NodeData, isJSExpression, isDOMText, NodeSchema, isNodeSchema, RootSchema, PageSchema, ComponentsMap } from '@alilc/lowcode-types';
 import { EventEmitter } from 'events';
 import { Project } from '../project';
@@ -87,7 +87,7 @@ export class DocumentModel {
     if (this._drillDownNode) {
       return this._drillDownNode;
     }
-    const selector = this.designer.editor?.get<((rootNode: RootNode) => Node) | null>('focusNodeSelector');
+    const selector = engineConfig.get('focusNodeSelector');
     if (selector && typeof selector === 'function') {
       return selector(this.rootNode!);
     }
diff --git a/packages/editor-core/src/config.ts b/packages/editor-core/src/config.ts
index 06600fd01..b88dda6e6 100644
--- a/packages/editor-core/src/config.ts
+++ b/packages/editor-core/src/config.ts
@@ -141,6 +141,10 @@ const VALID_ENGINE_OPTIONS = {
     type: 'boolean',
     description: '当开启组件未找到严格模式时，渲染模块不会默认给一个容器组件',
   },
+  focusNodeSelector: {
+    type: 'function',
+    description: '配置指定节点为根组件',
+  },
 };
 export interface EngineOptions {
   /**
@@ -268,6 +272,11 @@ export interface EngineOptions {
    * 当开启组件未找到严格模式时，渲染模块不会默认给一个容器组件
    */
   enableStrictNotFoundMode?: boolean;
+
+  /**
+   * 配置指定节点为根组件
+   */
+  focusNodeSelector?: (rootNode: Node) => Node;
 }
 
 const getStrictModeValue = (engineOptions: EngineOptions, defaultValue: boolean): boolean => {