diff --git a/next-sitemap.js b/next-sitemap.js
index e853f07..0a5bb22 100644
--- a/next-sitemap.js
+++ b/next-sitemap.js
@@ -1,5 +1,5 @@
 module.exports = {
-  siteUrl: 'https://bjut-swift.cn/',
+  siteUrl: 'https://bjutswift.cn/',
   generateRobotsTxt: true,
   robotsTxtOptions: {
     policies: [{ userAgent: '*', allow: '/' }],
diff --git a/src/components/Seo.tsx b/src/components/Seo.tsx
index 5943822..c9ffdda 100644
--- a/src/components/Seo.tsx
+++ b/src/components/Seo.tsx
@@ -5,10 +5,10 @@ import { openGraph } from '@/lib/helper.client';
 
 const defaultMeta = {
   title: 'BJUT SWIFT',
-  siteName: 'bjut-swift.cn',
+  siteName: 'bjutswift.cn',
   description: 'BJUT SWIFT官网',
-  url: 'https://bjut-swift.cn',
-  image: 'https://bjut-swift.cn/favicon/large-og.jpg',
+  url: 'https://bjutswift.cn',
+  image: 'https://bjutswift.cn/favicon/large-og.jpg',
   type: 'website',
   robots: 'follow, index',
   author: 'BJUT SWIFT',
diff --git a/src/components/layout/Footer.tsx b/src/components/layout/Footer.tsx
index f655c40..2713fb9 100644
--- a/src/components/layout/Footer.tsx
+++ b/src/components/layout/Footer.tsx
@@ -81,14 +81,14 @@ function SocialLinks() {
                 ? 'Click the mail logo to copy'
                 : 'Copied to clipboard 🥳'}
               <Accent className='inline-block font-medium'>
-                bjut-swift@gmail.com
+                bjut.swift@gmail.com
               </Accent>
             </div>
           }
         >
           <button
             onClick={() => {
-              copy('bjut-swift@gmail.com').then(() => {
+              copy('bjut.swift@gmail.com').then(() => {
                 setCopyStatus('copied');
                 setTimeout(() => setCopyStatus('idle'), 1500);
               });
@@ -158,7 +158,7 @@ const footerLinks: { href: string; text: string; tooltip: React.ReactNode }[] =
       tooltip: 'Get an email whenever I post, no spam',
     },
     {
-      href: 'https://bjut-swift.cn/rss.xml',
+      href: 'https://bjutswift.cn/rss.xml',
       text: 'RSS',
       tooltip: 'Add BJUT SWIFT blog to your feeds',
     },
diff --git a/src/lib/rss.ts b/src/lib/rss.ts
index d36b96f..65c4ea6 100644
--- a/src/lib/rss.ts
+++ b/src/lib/rss.ts
@@ -6,7 +6,7 @@ import { getAllFilesFrontmatter } from '@/lib/mdx.server';
 export async function getRssXml() {
   const frontmatters = await getAllFilesFrontmatter('blog');
 
-  const blogUrl = 'https://bjut-swift.cn/blog';
+  const blogUrl = 'https://bjutswift.cn/blog';
 
   const itemXml = frontmatters
     .filter((fm) => !fm.slug.startsWith('id-'))
diff --git a/src/pages/_app.tsx b/src/pages/_app.tsx
index 7262e59..3f14c88 100644
--- a/src/pages/_app.tsx
+++ b/src/pages/_app.tsx
@@ -29,7 +29,7 @@ function MyApp({ Component, pageProps }: AppProps) {
     // Don't increment views if not on main domain
     if (
       window.location.host !==
-        (process.env.NEXT_PUBLIC_BLOCK_DOMAIN_WHITELIST || 'bjut-swift.cn') &&
+        (process.env.NEXT_PUBLIC_BLOCK_DOMAIN_WHITELIST || 'bjutswift.cn') &&
       blockDomainMeta
     ) {
       if (getFromLocalStorage('incrementMetaFlag') !== 'false') {
diff --git a/src/pages/_document.tsx b/src/pages/_document.tsx
index 5898626..3c7c0b3 100644
--- a/src/pages/_document.tsx
+++ b/src/pages/_document.tsx
@@ -28,7 +28,7 @@ class MyDocument extends Document {
             defer
             data-website-id={process.env.NEXT_PUBLIC_UMAMI_WEBSITE_ID || ''}
             src='https://umami.thcl.dev/script.js'
-            data-domains='bjut-swift.cn'
+            data-domains='bjutswift.cn'
           />
         </Head>
         <body className='bg-white antialiased transition-colors dark:bg-dark dark:text-white'>
diff --git a/src/pages/design.tsx b/src/pages/design.tsx
index 93f2d0f..637e210 100644
--- a/src/pages/design.tsx
+++ b/src/pages/design.tsx
@@ -26,7 +26,7 @@ export default function DesignPage() {
             </h1>
 
             <p data-fade='1' className='mt-2 text-gray-600 dark:text-gray-300'>
-              bjut-swift.cn color palette
+              bjutswift.cn color palette
             </p>
 
             <div
