diff --git a/desktop/header.html b/desktop/header.html
index c80663b..ef3be78 100644
--- a/desktop/header.html
+++ b/desktop/header.html
@@ -58,7 +58,7 @@
 
 <td class="last-post">
 <div class='poster-avatar'>
-<a href="{{topic.lastPostUrl}}" data-user-card="{{topic.last_poster_username}}">{{avatar topic.lastPosterUser imageSize="medium"}}</a>
+<a href="{{topic.lastPostUr}}" data-user-card="{{topic.last_poster_username}}">{{avatar topic.lastPoster usernamePath="username" imageSize="medium"}}</a>
 </div>
 <div class='poster-info'>
 <span class='editor'><a href="/users/{{topic.last_poster_username}}" data-auto-route="true" data-user-card="{{topic.last_poster_username}}">{{topic.last_poster_username}}</a></span>