diff --git a/docs/ar-sa/index.md b/docs/ar-sa/index.md
index c4b3b68..c3fb6bf 100644
--- a/docs/ar-sa/index.md
+++ b/docs/ar-sa/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: ابدأ vibe معًا!
-      link: /zh-cn/stage-1/learning-map/
+      link: /ar-sa/stage-1/learning-map/
     - theme: alt
       text: مخطط الدورة
-      link: /zh-cn/stage-1/learning-map/
+      link: /ar-sa/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/de-de/index.md b/docs/de-de/index.md
index a2c1524..d8f4fad 100644
--- a/docs/de-de/index.md
+++ b/docs/de-de/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: Zusammen vibe starten!
-      link: /zh-cn/stage-1/learning-map/
+      link: /de-de/stage-1/learning-map/
     - theme: alt
       text: Kursübersicht
-      link: /zh-cn/stage-1/learning-map/
+      link: /de-de/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/es-es/index.md b/docs/es-es/index.md
index dd50e6d..79ec1cb 100644
--- a/docs/es-es/index.md
+++ b/docs/es-es/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: ¡Empezar a vibe juntos!
-      link: /zh-cn/stage-1/learning-map/
+      link: /es-es/stage-1/learning-map/
     - theme: alt
       text: Esquema del Curso
-      link: /zh-cn/stage-1/learning-map/
+      link: /es-es/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/fr-fr/index.md b/docs/fr-fr/index.md
index 923a6a1..c394f6e 100644
--- a/docs/fr-fr/index.md
+++ b/docs/fr-fr/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: Commencer à vibe ensemble !
-      link: /zh-cn/stage-1/learning-map/
+      link: /fr-fr/stage-1/learning-map/
     - theme: alt
       text: Plan du Cours
-      link: /zh-cn/stage-1/learning-map/
+      link: /fr-fr/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/ja-jp/index.md b/docs/ja-jp/index.md
index 7b4ee90..6ff31e0 100644
--- a/docs/ja-jp/index.md
+++ b/docs/ja-jp/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: 一緒にvibeを始めよう！
-      link: /zh-cn/stage-1/learning-map/
+      link: /ja-jp/stage-1/learning-map/
     - theme: alt
       text: コース概要
-      link: /zh-cn/stage-1/learning-map/
+      link: /ja-jp/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/public/sitemap.xml b/docs/public/sitemap.xml
index 80a152f..5b96cd5 100644
--- a/docs/public/sitemap.xml
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-    <lastmod>2026-05-20T02:23:05.351Z</lastmod>
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-    <lastmod>2026-05-20T02:23:12.657Z</lastmod>
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diff --git a/docs/vi-vn/index.md b/docs/vi-vn/index.md
index 873fac7..bd30480 100644
--- a/docs/vi-vn/index.md
+++ b/docs/vi-vn/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: Bắt đầu vibe cùng nhau!
-      link: /zh-cn/stage-1/learning-map/
+      link: /vi-vn/stage-1/learning-map/
     - theme: alt
       text: Đề cương khóa học
-      link: /zh-cn/stage-1/learning-map/
+      link: /vi-vn/stage-1/learning-map/
 ---
 
 <HomeFeatures />
diff --git a/docs/zh-tw/index.md b/docs/zh-tw/index.md
index aea0de7..20dd8ed 100644
--- a/docs/zh-tw/index.md
+++ b/docs/zh-tw/index.md
@@ -17,10 +17,10 @@ hero:
   actions:
     - theme: brand
       text: 開始一起 vibe！
-      link: /zh-cn/stage-1/learning-map/
+      link: /zh-tw/stage-1/learning-map/
     - theme: alt
       text: 課程大綱
-      link: /zh-cn/stage-1/learning-map/
+      link: /zh-tw/stage-1/learning-map/
 ---
 
 <HomeFeatures />