diff --git a/apps/user/components/Header/header.tsx b/apps/user/components/Header/header.tsx
index 658df64..a950ee9 100644
--- a/apps/user/components/Header/header.tsx
+++ b/apps/user/components/Header/header.tsx
@@ -6,7 +6,6 @@ import { useTranslations } from 'next-intl';
 import Image from 'next/legacy/image';
 import Link from 'next/link';
 import LanguageSwitch from '../language-switch';
-import ThemeSwitch from '../theme-switch';
 import { UserNav } from '../user-nav';
 
 export default function Header() {
@@ -30,7 +29,7 @@ export default function Header() {
         </nav>
         <div className='flex flex-1 items-center justify-end gap-2'>
           <LanguageSwitch />
-          <ThemeSwitch />
+          {/*<ThemeSwitch />*/}
           <UserNav />
           {!user && (
             <Link
diff --git a/apps/user/components/main/FooterCopyright.tsx b/apps/user/components/main/FooterCopyright.tsx
index d83b6cc..f9f2986 100644
--- a/apps/user/components/main/FooterCopyright.tsx
+++ b/apps/user/components/main/FooterCopyright.tsx
@@ -22,7 +22,10 @@ export default function FooterCopyright() {
           unoptimized
         ></Image>
         <div className={'ml-2.5'}>
-          <strong className='text-foreground'>{site.site_name}</strong> © All rights reserved.
+          <strong className='text-foreground'>
+            Airo<sup className='text-[8px]'>™</sup>Port
+          </strong>{' '}
+          © All rights reserved.
           <div>
             <Link href='/tos' className='underline'>
               {t('tos')}
diff --git a/apps/user/components/providers.tsx b/apps/user/components/providers.tsx
index e505313..957fab0 100644
--- a/apps/user/components/providers.tsx
+++ b/apps/user/components/providers.tsx
@@ -60,7 +60,7 @@ export default function Providers({
   }, []);
 
   return (
-    <NextThemesProvider attribute='class' defaultTheme='system' enableSystem>
+    <NextThemesProvider attribute='class' defaultTheme='light' enableSystem>
       <QueryClientProvider client={queryClient}>
         <ReactQueryStreamedHydration>
           <Loading loading={loading || queryClient.isMutating() > 0} />
diff --git a/apps/user/tailwind.config.ts b/apps/user/tailwind.config.ts
index 4e1acc9..0577764 100644
--- a/apps/user/tailwind.config.ts
+++ b/apps/user/tailwind.config.ts
@@ -1 +1,8 @@
-export * from '@workspace/ui/tailwind.config';
+import baseConfig from '@workspace/ui/tailwind.config';
+
+const config = {
+  ...baseConfig,
+  darkMode: false, // 或 'media' 或 'class'，根据你的需求覆盖
+};
+console.log(config);
+export default config;