diff --git a/src/views/DesktopApp.jsx b/src/views/DesktopApp.jsx
index 77730a2..bce8850 100644
--- a/src/views/DesktopApp.jsx
+++ b/src/views/DesktopApp.jsx
@@ -105,7 +105,7 @@ function DesktopApp() {
             >
               <a onClick={(e) => e.preventDefault()} style={{ color: colorPrimary }}>
                 <Space><Avatar
-                src={loginUser.avatarUrl}>{loginUser?.username?.substring(1)}</Avatar>{loginUser.username}<DownOutlined />​</Space>
+                src={loginUser.avatarUrl}>{loginUser?.username?.substring(1)}</Avatar>{loginUser.username}<DownOutlined /></Space>
               </a>
             </Dropdown>