diff --git a/docs/user-guide/log-in.md b/docs/user-guide/log-in.md
index 751b877b..859dde75 100644
--- a/docs/user-guide/log-in.md
+++ b/docs/user-guide/log-in.md
@@ -7,7 +7,7 @@ TapData provides a user-friendly interface, allowing you to set up and manage da
 
 ## TapData Cloud
 
-TapData Cloud is ideal for scenarios requiring quick deployment and low initial investment, helping you focus more on business development rather than infrastructure management. You can simply visit the [TapData Cloud](https://cloud.tapdata.net/console/v3/) platform and sign up to log in, with support for registration and login via email/phone number, WeChat QR code, and third-party accounts (GitHub/Google).
+TapData Cloud is ideal for scenarios requiring quick deployment and low initial investment, helping you focus more on business development rather than infrastructure management. You can simply visit the [TapData Cloud](https://cloud.tapdata.io) platform and sign up to log in, with support for registration and login via email/phone number, WeChat QR code, and third-party accounts (GitHub/Google).
 
 ![Log in to TapData Cloud](../images/login-cloud.png)
 
diff --git a/docusaurus.config.js b/docusaurus.config.js
index 26b75e9e..07a4cbfc 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -92,7 +92,7 @@ markdown: {
             label: 'TapData Documentation',
           },
           {
-            href: 'https://cloud.tapdata.net/console/v3/',
+            href: 'https://cloud.tapdata.io',
             position: 'right',
             label: 'Log in TapData Cloud',
           },