diff --git a/packages/designer/src/builtin-simulator/host.ts b/packages/designer/src/builtin-simulator/host.ts
index d61a4bed0..76e6a9e6d 100644
--- a/packages/designer/src/builtin-simulator/host.ts
+++ b/packages/designer/src/builtin-simulator/host.ts
@@ -975,12 +975,11 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
       event: e,
     };
 
-    // if (e.dragObject.type === 'node' && e.dragObject.nodes[0]?.getPrototype()?.isModal()) {
     if (
       e.dragObject &&
       e.dragObject.nodes &&
       e.dragObject.nodes.length &&
-      e.dragObject.nodes[0].getPrototype()?.isModal()
+      e.dragObject.nodes[0].componentMeta.isModal
     ) {
       return this.designer.createLocation({
         target: document.rootNode,
@@ -1397,4 +1396,4 @@ function getMatched(elements: Array<Element | Text>, selector: string): Element
 interface DropContainer {
   container: ParentalNode;
   instance: ComponentInstance;
-}
\ No newline at end of file
+}
diff --git a/packages/designer/src/document/node/modal-nodes-manager.ts b/packages/designer/src/document/node/modal-nodes-manager.ts
index b5cb96963..e2c459521 100644
--- a/packages/designer/src/document/node/modal-nodes-manager.ts
+++ b/packages/designer/src/document/node/modal-nodes-manager.ts
@@ -4,8 +4,7 @@ import { DocumentModel } from '../document-model';
 
 function getModalNodes(node: Node) {
   let nodes: any = [];
-  const prototype = node.getPrototype();
-  if (prototype && prototype.isModal()) {
+  if (node.componentMeta.isModal) {
     nodes.push(node);
   }
   const children = node.getChildren();
@@ -85,8 +84,7 @@ export class ModalNodesManager {
   }
 
   private addNode(node: Node) {
-    const prototype = node.getPrototype();
-    if (prototype && prototype.isModal()) {
+    if (node.componentMeta.isModal) {
       this.hideModalNodes();
       this.modalNodes.push(node);
       this.addNodeEvent(node);
@@ -96,8 +94,7 @@ export class ModalNodesManager {
   }
 
   private removeNode(node: Node) {
-    const prototype = node.getPrototype();
-    if (prototype && prototype.isModal()) {
+    if (node.componentMeta.isModal) {
       const index = this.modalNodes.indexOf(node);
       if (index >= 0) {
         this.modalNodes.splice(index, 1);
diff --git a/packages/plugin-outline-pane/src/main.ts b/packages/plugin-outline-pane/src/main.ts
index dd2f55136..e4339ff9f 100644
--- a/packages/plugin-outline-pane/src/main.ts
+++ b/packages/plugin-outline-pane/src/main.ts
@@ -158,8 +158,8 @@ export class OutlineMain implements ISensor, ITreeBoard, IScrollable {
     const irect = this.getInsertionRect();
     const originLoc = document.dropLocation;
 
-    const prop = e.dragObject.nodes ? e.dragObject.nodes[0].getPrototype() : null;
-    if (e.dragObject.type === 'node' && prop && prop.isModal()) {
+    const componentMeta = e.dragObject.nodes ? e.dragObject.nodes[0].componentMeta : null;
+    if (e.dragObject.type === 'node' && componentMeta && componentMeta.isModal) {
       return designer.createLocation({
         target: document.rootNode,
         detail: {
diff --git a/packages/plugin-outline-pane/src/views/root-tree-node.tsx b/packages/plugin-outline-pane/src/views/root-tree-node.tsx
index 69d456ef1..efed91d78 100644
--- a/packages/plugin-outline-pane/src/views/root-tree-node.tsx
+++ b/packages/plugin-outline-pane/src/views/root-tree-node.tsx
@@ -29,7 +29,7 @@ class ModalTreeNodeView extends Component<{ treeNode: TreeNode }> {
   render() {
     const { treeNode } = this.props;
     const modalNodes = treeNode.children?.filter((item) => {
-      return item.node.getPrototype()?.isModal();
+      return item.node.componentMeta.isModal;
     });
     if (!modalNodes || modalNodes.length === 0) {
       return null;
diff --git a/packages/plugin-outline-pane/src/views/tree-branches.tsx b/packages/plugin-outline-pane/src/views/tree-branches.tsx
index f6471450b..8cbf9db48 100644
--- a/packages/plugin-outline-pane/src/views/tree-branches.tsx
+++ b/packages/plugin-outline-pane/src/views/tree-branches.tsx
@@ -72,7 +72,7 @@ class TreeNodeChildren extends Component<{
       />
     );
     treeNode.children?.forEach((child, index) => {
-      const childIsModal = child.node.getPrototype()?.isModal() || false;
+      const childIsModal = child.node.componentMeta.isModal || false;
       if (isModal != childIsModal) {
         return;
       }
diff --git a/packages/react-simulator-renderer/src/renderer.ts b/packages/react-simulator-renderer/src/renderer.ts
index 10ee936d2..e2818395c 100644
--- a/packages/react-simulator-renderer/src/renderer.ts
+++ b/packages/react-simulator-renderer/src/renderer.ts
@@ -508,7 +508,7 @@ class ComponentCreator extends React.Component<{ schema: any; propsMap: any, com
   constructor(props: any) {
     super(props);
     const componentMeta = host.currentDocument?.getComponentMeta(props.schema.componentName);
-    if (componentMeta?.prototype?.isModal()) {
+    if (componentMeta?.isModal) {
       this.isModal = true;
     }
   }