diff --git a/libs/components/editor-core/src/editor/clipboard/copy.ts b/libs/components/editor-core/src/editor/clipboard/copy.ts
index f34269f57f..94b3117264 100644
--- a/libs/components/editor-core/src/editor/clipboard/copy.ts
+++ b/libs/components/editor-core/src/editor/clipboard/copy.ts
@@ -4,7 +4,7 @@ import { OFFICE_CLIPBOARD_MIMETYPE } from './types';
 import { Clip } from './clip';
 import ClipboardParse from './clipboard-parse';
 import { getClipDataOfBlocksById } from './utils';
-
+import { copyToClipboard } from '@toeverything/utils';
 class Copy {
     private _editor: Editor;
     private _clipboardParse: ClipboardParse;
diff --git a/libs/components/editor-core/src/editor/clipboard/utils.ts b/libs/components/editor-core/src/editor/clipboard/utils.ts
index aedc28c22c..c807a869a0 100644
--- a/libs/components/editor-core/src/editor/clipboard/utils.ts
+++ b/libs/components/editor-core/src/editor/clipboard/utils.ts
@@ -26,7 +26,7 @@ export const getClipInfoOfBlockById = async (
         properties: blockView.getSelProperties(block, {}),
         children: [] as ClipBlockInfo[],
     };
-    const children = await block?.children() ?? [];
+    const children = (await block?.children()) ?? [];
 
     for (let i = 0; i < children.length; i++) {
         const childInfo = await getClipInfoOfBlockById(editor, children[i].id);