diff --git a/src/components/layout/Sidebar.tsx b/src/components/layout/Sidebar.tsx
index 53090a5..a60187f 100644
--- a/src/components/layout/Sidebar.tsx
+++ b/src/components/layout/Sidebar.tsx
@@ -12,13 +12,13 @@ interface SidebarProps {
 
 const IconHome = () => <span className='text-xs'>🏠</span>;
 const IconHospital = () => <span className='text-xs'>🏥</span>;
-const IconCalendar = () => <span className='text-xs'>📅</span>;
+// const IconCalendar = () => <span className='text-xs'>📅</span>;
 const IconSupport = () => <span className='text-xs'>💬</span>;
 
 const NAV_ITEMS = [
   { key: 'home', icon: IconHome, label: '首页' },
   { key: 'exam', icon: IconHospital, label: '体检中心' },
-  { key: 'booking', icon: IconCalendar, label: '预约中心' },
+  // { key: 'booking', icon: IconCalendar, label: '预约中心' },
   { key: 'support', icon: IconSupport, label: '客服咨询' },
 ] as const;