diff --git a/packages/smarthr-ui/src/components/ErrorScreen/Footer.tsx b/packages/smarthr-ui/src/components/ErrorScreen/Footer.tsx
deleted file mode 100644
index a8b61e8806..0000000000
--- a/packages/smarthr-ui/src/components/ErrorScreen/Footer.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from 'react'
-
-import { Cluster } from '../Layout'
-import { TextLink } from '../TextLink'
-
-import type { ComponentProps, ComponentPropsWithoutRef, FC } from 'react'
-
-export const Footer: FC<ComponentPropsWithoutRef<'footer'>> = (props) => (
-  <Cluster
-    {...props}
-    as="footer"
-    align="center"
-    justify="space-between"
-    className="smarthr-ui-ErrorScreen-footer shr-bg-brand shr-p-1.25 shr-text-base shr-text-white"
-  >
-    <Cluster as="ul" align="center" className="shr-list-none">
-      <Item href="https://support.smarthr.jp/">ヘルプ</Item>
-      <Item href="https://smarthr.jp/update/">お知らせ</Item>
-      <Item href="https://smarthr.jp/terms/">利用規約</Item>
-      <Item href="https://smarthr.co.jp/privacy/">プライバシーポリシー</Item>
-      <Item href="https://smarthr.co.jp">運営会社</Item>
-      <Item href="https://developer.smarthr.jp">開発者向けAPI </Item>
-    </Cluster>
-    <small className="shr-ms-auto shr-text-base">&copy; SmartHR, Inc.</small>
-  </Cluster>
-)
-
-const Item: FC<ComponentProps<typeof TextLink>> = ({ children, href }) => (
-  <li>
-    <TextLink
-      target="_blank"
-      rel="noopener noreferrer"
-      href={href}
-      className="shr-text-white hover:shr-shadow-underline [&]:shr-shadow-none"
-      suffix={null}
-    >
-      {children}
-    </TextLink>
-  </li>
-)