diff --git a/packages/engine/src/modules/utils.ts b/packages/engine/src/modules/utils.ts
index b319d03f6..6fa569c75 100644
--- a/packages/engine/src/modules/utils.ts
+++ b/packages/engine/src/modules/utils.ts
@@ -1,11 +1,14 @@
 import { isFormEvent, compatibleLegaoSchema, getNodeSchemaById } from '@alilc/lowcode-utils';
 import { isNodeSchema } from '@alilc/lowcode-types';
+import { getConvertedExtraKey, getOriginalExtraKey } from '@alilc/lowcode-designer';
 
 const utils = {
   isNodeSchema,
   isFormEvent,
   compatibleLegaoSchema,
   getNodeSchemaById,
+  getConvertedExtraKey,
+  getOriginalExtraKey,
 };
 
 export default utils;
\ No newline at end of file