diff --git a/contrib/static/site.css b/contrib/static/site.css
index 79922f6..c60713e 100644
--- a/contrib/static/site.css
+++ b/contrib/static/site.css
@@ -82,7 +82,7 @@ table tbody tr:nth-of-type( even ) {
 }
 
 
-.reply, .ukko_thread_header {
+.reply, .thread_header {
     background: #D6DAF0;
 }
 
diff --git a/contrib/templates/default/ukko.mustache b/contrib/templates/default/ukko.mustache
index 9a720d1..e147b3b 100644
--- a/contrib/templates/default/ukko.mustache
+++ b/contrib/templates/default/ukko.mustache
@@ -20,7 +20,7 @@
     <div id="ukko_threads">
       {{#threads}}
         <div class="thread" id="thread_{{OP.PostHash}}">
-          <div clsss="thread_header">
+          <div class="thread_header">
           <p>Posted on <a href="{{{BoardURL}}}"><span class="ukko_boardname">{{OP.Board}}</span></a></p>
           </div>
           {{{OP.Truncate.RenderPost}}}