diff --git a/app/helpers/pagination_helper.rb b/app/helpers/pagination_helper.rb
index 0209f68..ef55a39 100644
--- a/app/helpers/pagination_helper.rb
+++ b/app/helpers/pagination_helper.rb
@@ -24,7 +24,7 @@ def page_numbers(collection, options)
     end_page = [collection.current_page + options[:page_range], collection.total_pages].min
 
     (start_page..end_page).map do |page|
-      link_to page, url_for(page: page), class: (((page == collection.current_page ? options[:active_class] : options[:page_class])))
+      link_to page, url_for(page: page), class: ((((page == collection.current_page ? options[:active_class] : options[:page_class]))))
     end.join.html_safe
   end
 end