diff --git a/components/ui/language-switcher.tsx b/components/ui/language-switcher.tsx
index 08a1692..b63b737 100644
--- a/components/ui/language-switcher.tsx
+++ b/components/ui/language-switcher.tsx
@@ -21,23 +21,20 @@ export function LanguageSwitcher() {
       if (!isLocaleInPath && saved !== currentLocale) {
         localStorage.setItem('preferred-language', currentLocale)
         document.cookie = `preferred-language=${currentLocale}; path=/; max-age=31536000`
-        
         console.log('[LanguageSwitcher] set preferred-language to:', currentLocale)
         
-        // 确保 cookie 写入
+        // 验证 cookie 是否成功写入
         const cookieValue = document.cookie
-        console.log('[LanguageSwitcher] Cookie after setting:', cookieValue)
+        console.log('[LanguageSwitcher] Current cookies:', cookieValue)
       }
     }
   }, [currentLocale])
 
   const handleChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
     const newLocale = e.target.value
-
-    // 写入 cookie
     document.cookie = `preferred-language=${newLocale}; path=/; max-age=31536000`
 
-    // 检查 cookie 是否正确写入
+    // 验证 cookie 是否成功写入
     const cookieValue = document.cookie
     console.log('[LanguageSwitcher] Cookie set to:', cookieValue)