diff --git a/web/docs/about.md b/web/docs/about.md
index e8fea83209..ca48d8ca1e 100644
--- a/web/docs/about.md
+++ b/web/docs/about.md
@@ -150,7 +150,7 @@ Examples:
 ## Sponsors
 
 <div align="center">
-  <a href="https://www.pingcap.com/tidb-serverless/?utm_source=ossinsight&utm_medium=referral">
-    <img src="/img/tidb-cloud-logo-w.png" alt="tidb cloud logo" height="20" />
+  <a href="https://www.pingcap.com/tidb-cloud-serverless/?utm_source=ossinsight&utm_medium=referral">
+    <img src="/img/tidb-cloud-logo-o.png" alt="tidb cloud logo" height="20" />
   </a>
 </div>
diff --git a/web/docusaurus.config.js b/web/docusaurus.config.js
index 90182263b8..c5e1aeecda 100644
--- a/web/docusaurus.config.js
+++ b/web/docusaurus.config.js
@@ -306,7 +306,7 @@ const config = {
               { label: 'About OSS Insight', to: '/docs/about' },
               {
                 label: 'About TiDB Cloud',
-                to: 'https://www.pingcap.com/tidb-serverless?utm_source=ossinsight&utm_medium=referral'
+                to: 'https://www.pingcap.com/tidb-cloud-serverless/?utm_source=ossinsight&utm_medium=referral'
               },
               { label: 'How do we implement OSS Insight?', to: '/blog/why-we-choose-tidb-to-support-ossinsight' },
               /* { label: 'Database Stats', to: '/stats' }, */
diff --git a/web/src/pages/explore/_components/Header.tsx b/web/src/pages/explore/_components/Header.tsx
index f84daedea9..50f5f5e152 100644
--- a/web/src/pages/explore/_components/Header.tsx
+++ b/web/src/pages/explore/_components/Header.tsx
@@ -17,7 +17,7 @@ const TidbCloudLogoImg = styled('img')`
 `;
 
 const title = 'GitHub Data Explorer';
-const subtitleFull = (total: number) => <>Explore <Highlight color='#9197D0'><StyledAnimatedNumber value={total} hasComma size={18}/></Highlight> GitHub data with no SQL or plotting skills. Powered by <TidbCloudLogoImg height='16' alt='tidb cloud logo' src='/img/tidb-cloud-logo-t.svg' /></>;
+const subtitleFull = (total: number) => <>Explore <Highlight color='#9197D0'><StyledAnimatedNumber value={total} hasComma size={18}/></Highlight> GitHub data with no SQL or plotting skills. Powered by <TidbCloudLogoImg height='18' alt='tidb cloud logo' src='/img/tidb-cloud-logo-o.png' /></>;
 
 export default function () {
   const visible = useVisibility();
diff --git a/web/static/img/tidb-cloud-logo-o.png b/web/static/img/tidb-cloud-logo-o.png
index 697e4be5d0..c452df0ee2 100644
Binary files a/web/static/img/tidb-cloud-logo-o.png and b/web/static/img/tidb-cloud-logo-o.png differ