diff --git a/app/assets/javascripts/discourse/templates/list/topics.js.handlebars b/app/assets/javascripts/discourse/templates/list/topics.js.handlebars
index 2bc97a46d..4a3f12fa7 100644
--- a/app/assets/javascripts/discourse/templates/list/topics.js.handlebars
+++ b/app/assets/javascripts/discourse/templates/list/topics.js.handlebars
@@ -16,14 +16,14 @@
           {{#if currentUser}}
             <th>&nbsp;</th>
           {{/if}}
-          <th>
+          <th class='main-link'>
             {{i18n topic.title}}
           </th>
-          <th>{{i18n category_title}}</th>
-          <th>{{i18n top_contributors}}</th>
-          <th class='num'>{{i18n posts}}</th>
-          <th class='num'>{{i18n likes}}</th>
-          <th class='num'>{{i18n views}}</th>
+          <th class='category'>{{i18n category_title}}</th>
+          <th class='posters'>{{i18n top_contributors}}</th>
+          <th class='num posts'>{{i18n posts}}</th>
+          <th class='num likes'>{{i18n likes}}</th>
+          <th class='num views'>{{i18n views}}</th>
           <th class='num activity' colspan='2'>{{i18n activity}}</th>
         </tr>
         </thead>