diff --git a/src/pages/ConfigPage.tsx b/src/pages/ConfigPage.tsx
index 15283db..c51067f 100644
--- a/src/pages/ConfigPage.tsx
+++ b/src/pages/ConfigPage.tsx
@@ -1,4 +1,4 @@
-import { Suspense, lazy, useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react';
+import { Suspense, lazy, useCallback, useEffect, useLayoutEffect, useRef, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { createPortal } from 'react-dom';
 import type { ReactCodeMirrorRef } from '@uiw/react-codemirror';