diff --git a/lib/bootstrap_pagination/bootstrap_renderer.rb b/lib/bootstrap_pagination/bootstrap_renderer.rb
index d578929..cf0ab40 100644
--- a/lib/bootstrap_pagination/bootstrap_renderer.rb
+++ b/lib/bootstrap_pagination/bootstrap_renderer.rb
@@ -50,7 +50,7 @@ def gap
 
     def previous_page
       num = @collection.current_page > 1 && @collection.current_page - 1
-      previous_or_next_page(num, @options[:previous_label], "prev")
+      previous_or_next_page(num, @options[:previous_label], "previous")
     end
 
     def next_page
@@ -59,7 +59,8 @@ def next_page
     end
 
     def ul_class
-      ["pagination", @options[:class]].compact.join(" ")
+      base_class = (@options[:page_links]) ? "pagination" : "pager"
+      [base_class, @options[:class]].compact.join(" ")
     end
   end
 end
diff --git a/spec/pagination_spec.rb b/spec/pagination_spec.rb
index 752b06b..be66650 100644
--- a/spec/pagination_spec.rb
+++ b/spec/pagination_spec.rb
@@ -114,7 +114,7 @@ def url(args)
     let(:link_options) { {"data-remote" => true} }
 
     it "includes the link attribute" do
-      html.at_css('li.prev a')["data-remote"].must_equal "true"
+      html.at_css('li.previous a')["data-remote"].must_equal "true"
     end
   end
 end