diff --git a/demo/.vitepress/config.mts b/demo/.vitepress/config.mts
index 3ae335a..1cc1151 100644
--- a/demo/.vitepress/config.mts
+++ b/demo/.vitepress/config.mts
@@ -16,7 +16,7 @@ export default defineConfigWithTheme<ThemeConfig>({
   metaChunk: true,
 
   sitemap: {
-    hostname: 'carbon.breno.tech',
+    hostname: 'https://carbon.breno.tech',
     transformItems(items) {
       return items.filter((item) => !item.url.includes('migration'))
     }