diff --git a/frontend/src/components/Layout.tsx b/frontend/src/components/Layout.tsx
index cb062a4..c5f323a 100644
--- a/frontend/src/components/Layout.tsx
+++ b/frontend/src/components/Layout.tsx
@@ -136,7 +136,7 @@ const Layout: React.FC = () => {
       {/* ヘッダー部分 - アプリ名とログアウトボタンを表示 */}
       <AppBar position="static" elevation={0}>
         <Toolbar>
-          <Typography variant="h6" component="div" sx={{ flexGrow: 1 }}>
+          <Typography variant="h6" component="div" sx={{ flexGrow: 1 }} onClick={() => navigate('/')}>
             shopchop
           </Typography>
           <Button color="inherit" onClick={handleLogout}>