diff --git a/app/layout.tsx b/app/layout.tsx
index 8285bfa..88d9997 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -24,7 +24,7 @@ export default function RootLayout({
   children: React.ReactNode;
 }>) {
   return (
-    <html lang="en" className={`${geistSans.variable} ${geistMono.variable}`}>
+    <html lang="zh-CN" suppressHydrationWarning className={`${geistSans.variable} ${geistMono.variable}`}>
       <body>
         <ThemeProvider attribute="class" defaultTheme="system" enableSystem disableTransitionOnChange>
           {children}
