diff --git a/packages/app/src/App.tsx b/packages/app/src/App.tsx
index 9f45919c..fb23a379 100644
--- a/packages/app/src/App.tsx
+++ b/packages/app/src/App.tsx
@@ -7,7 +7,7 @@ import {
 } from '@visdesignlab/upset2-react';
 import { useRecoilValue, useSetRecoilState } from 'recoil';
 import { BrowserRouter, Route, Routes } from 'react-router-dom';
-import { convertConfig, DefaultConfig, UpsetConfig } from '@visdesignlab/upset2-core';
+import { convertConfig, deepCopy, DefaultConfig, UpsetConfig } from '@visdesignlab/upset2-core';
 import { CircularProgress } from '@mui/material';
 import { ProvenanceGraph } from '@trrack/core/graph/graph-slice';
 import { dataSelector, encodedDataAtom } from './atoms/dataAtom';