diff --git a/app/aboutus/page.tsx b/app/aboutus/page.tsx
index 12f83e0..c300f1e 100644
--- a/app/aboutus/page.tsx
+++ b/app/aboutus/page.tsx
@@ -20,9 +20,13 @@ async function getSettings() {
 }
 
 export const metadata = {
-    title: "All In One",
-    description: "**",
-}
+    title: "All And One Music",
+    description: "發掘你的音樂之路 - 專業音樂課程、樂器教學、音樂活動",
+    icons: {
+      icon: '/favicon.ico',
+    },
+  }
+  
 
 export default async function Page() {
     const courses = await getCourses();
diff --git a/app/electronicorgan/page.tsx b/app/electronicorgan/page.tsx
index fbbcc14..0e804f2 100644
--- a/app/electronicorgan/page.tsx
+++ b/app/electronicorgan/page.tsx
@@ -20,9 +20,13 @@ async function getSettings() {
 }
 
 export const metadata = {
-    title: "All In One",
-    description: "**",
-}
+    title: "All And One Music",
+    description: "發掘你的音樂之路 - 專業音樂課程、樂器教學、音樂活動",
+    icons: {
+      icon: '/favicon.ico',
+    },
+  }
+  
 
 export default async function Page() {
     const courses = await getCourses();
diff --git a/app/layout.tsx b/app/layout.tsx
index 41d2e49..4d5c7e1 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -18,7 +18,7 @@ const geistMono = localFont({
 
 
 export const metadata: Metadata = {
-  title: "All And One Music",
+  title: "One And All Music",
   description: "發掘你的音樂之路",
   icons: [
     {
diff --git a/app/page.tsx b/app/page.tsx
index ac3710d..a2b47cc 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -14,7 +14,7 @@ async function getSettings() {
 }
 
 export const metadata = {
-  title: "All And One Music",
+  title: "One And All Music",
   description: "發掘你的音樂之路 - 專業音樂課程、樂器教學、音樂活動",
   icons: {
     icon: '/favicon.ico',