diff --git a/app/layout.tsx b/app/layout.tsx
index d80e2ce..a07f643 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -16,6 +16,9 @@ export const metadata: Metadata = {
     template: "%s | 考町科技",
   },
   description: "考町科技专注于蓝牙周边、音频与智能设备，也在 AI Lab 探索可落地的语音能力。",
+  icons: {
+    icon: "/icon.png",
+  },
 };
 
 export const viewport: Viewport = {
diff --git a/public/icon.png b/public/icon.png
new file mode 100644
index 0000000..993e594
Binary files /dev/null and b/public/icon.png differ