diff --git a/mozilla/webtools/bugzilla/template/en/default/list/table.html.tmpl b/mozilla/webtools/bugzilla/template/en/default/list/table.html.tmpl
index 82dcf1e4f3e..8941eb515af 100644
--- a/mozilla/webtools/bugzilla/template/en/default/list/table.html.tmpl
+++ b/mozilla/webtools/bugzilla/template/en/default/list/table.html.tmpl
@@ -80,7 +80,7 @@
       [% END %]
     </colgroup>
 
-    <tr class="bz_buglist_header" align="left">
+    <tr class="bz_buglist_header bz_first_buglist_header" align="left">
       [% IF dotweak %]
       <th>&nbsp;</th>
       [% END %]