diff --git a/frontend/src/pages/Home.jsx b/frontend/src/pages/Home.jsx
index a069491..ca4d1b4 100644
--- a/frontend/src/pages/Home.jsx
+++ b/frontend/src/pages/Home.jsx
@@ -96,7 +96,7 @@ export default function Home() {
         backdropFilter: 'blur(10px)'
       }}>
         <div style={{ display: 'flex', alignItems: 'center', gap: '12px' }}>
-          <img src="/static/images/jiachenlong-logo.png" alt="甲辰收藏" style={{ width: '48px', height: '48px', borderRadius: '50%', objectFit: 'cover' }} />
+          <img src="/static/images/jiachenlong-logo.png?v=1.2.4" alt="甲辰收藏" style={{ width: '48px', height: '48px', borderRadius: '50%', objectFit: 'cover' }} />
           <div>
             <div style={{ color: '#fff', fontSize: '18px', fontWeight: '600' }}>{user?.username || '用户'}</div>
             <div style={{ color: 'rgba(255,255,255,0.6)', fontSize: '12px' }}>欢迎回来 👋</div>