diff --git a/app/views/comments/_comment.html.erb b/app/views/comments/_comment.html.erb
index 22b63ce01..0000f8cc0 100644
--- a/app/views/comments/_comment.html.erb
+++ b/app/views/comments/_comment.html.erb
@@ -93,7 +93,7 @@
         </div>
       <% end %>
     </li>
-    <%unless child_comments_of(comment).empty?%>
+    <% unless child_comments_of(comment).empty? %>
     <li>
       <ul id="<%= dom_id(comment) %>_children" class="no-bullet comment-children">
         <% child_comments_of(comment).each do |child| %>
@@ -103,6 +103,6 @@
         <% end %>
       </ul>
     </li>
-    <%end%>
+    <% end %>
   </ul>
 <% end %>