diff --git a/app/views/names/wiki/_wikispecies_page.html.erb b/app/views/names/wiki/_wikispecies_page.html.erb
index 3f93f11..6cf3cdc 100644
--- a/app/views/names/wiki/_wikispecies_page.html.erb
+++ b/app/views/names/wiki/_wikispecies_page.html.erb
@@ -36,7 +36,7 @@ Species: <%= @name.name_wiki(no_candidatus: true, link: true) %>
     when 'order'
       '{{ordo' + last + '|' + name.base_name + '}}'
     else
-      '[[' + name.base_name + ']]' + ('&nbsp;- ' unless last.present?)
+      '[[' + name.base_name + ']]' + (last.present? ? '&nbsp;- ' : '')
     end
 %>
 <%= wiki_link %>