diff --git a/docusaurus.config.ts b/docusaurus.config.ts
index 59d6df1..a5b1664 100644
--- a/docusaurus.config.ts
+++ b/docusaurus.config.ts
@@ -12,7 +12,7 @@ const config: Config = {
   },
 
   // TODO: 本番URLに変更
-  url: 'https://docs.swallow.example.com',
+  url: 'https://docs.techswan.online',
   baseUrl: '/',
 
   organizationName: 'koide',