diff --git a/plugins/elasticsearch/controllers/elasticsearch_plugin_controller.rb b/plugins/elasticsearch/controllers/elasticsearch_plugin_controller.rb
index ae6cfdc..5bd551f 100644
--- a/plugins/elasticsearch/controllers/elasticsearch_plugin_controller.rb
+++ b/plugins/elasticsearch/controllers/elasticsearch_plugin_controller.rb
@@ -26,7 +26,8 @@ class ElasticsearchPluginController < ApplicationController
   end
 
   def define_search_fields_types
-    @search_filter_types = ElasticsearchHelper::search_filters
-    @selected_filter_field = (params[:selected_filter_field] || :relevance).to_sym
+    @filter_types = ElasticsearchHelper::filters
+    @selected_filter = (params[:filter] || :relevance).to_sym
   end
+
 end
diff --git a/plugins/elasticsearch/helpers/elasticsearch_helper.rb b/plugins/elasticsearch/helpers/elasticsearch_helper.rb
index 9208927..cfad0bf 100644
--- a/plugins/elasticsearch/helpers/elasticsearch_helper.rb
+++ b/plugins/elasticsearch/helpers/elasticsearch_helper.rb
@@ -11,11 +11,11 @@ module ElasticsearchHelper
     }
   end
 
-  def self.search_filters
+  def self.filters
     {
-     :relevance => { label: _("Relevance")},
-     :lexical   => { label: _("Alphabetical")},
-     :recent    => { label: _("More Recent")},
+     :relevance      => { label: _("Relevance")},
+     :lexical        => { label: _("Alphabetical")},
+     :more_recent    => { label: _("More Recent")},
     }
   end
 
@@ -52,7 +52,7 @@ module ElasticsearchHelper
   end
 
   def search_from_all_models
-    query = get_query params[:query], sort_by: get_sort_by(params[:selected_filter_field])
+    query = get_query params[:query], sort_by: get_sort_by(params[:selected_filter])
     models = searchable_models
     Elasticsearch::Model.search(query, models, size: default_per_page(params[:per_page])).page(params[:page]).records
   end
@@ -61,7 +61,7 @@ module ElasticsearchHelper
     begin
       klass = model.to_s.classify.constantize
 
-      query = get_query params[:query], klass: klass, sort_by: get_sort_by(params[:selected_filter_field])
+      query = get_query params[:query], klass: klass, sort_by: get_sort_by(params[:selected_filter])
       klass.search(query, size: default_per_page(params[:per_page])).page(params[:page]).records
     rescue
       []
diff --git a/plugins/elasticsearch/test/unit/controllers/elasticsearch_plugin_controller_test.rb b/plugins/elasticsearch/test/unit/controllers/elasticsearch_plugin_controller_test.rb
index 6ab5f5a..b03dc70 100644
--- a/plugins/elasticsearch/test/unit/controllers/elasticsearch_plugin_controller_test.rb
+++ b/plugins/elasticsearch/test/unit/controllers/elasticsearch_plugin_controller_test.rb
@@ -30,7 +30,8 @@ class ElasticsearchPluginControllerTest < ActionController::TestCase
     assert_response :success
     assert_not_nil assigns(:searchable_types)
     assert_not_nil assigns(:selected_type)
-    assert_not_nil assigns(:search_filter_types)
+    assert_not_nil assigns(:filter_types)
+    assert_not_nil assigns(:selected_filter)
   end
 
   should 'return 10 results if selected_type is nil and query is nil' do
diff --git a/plugins/elasticsearch/views/elasticsearch_plugin/search.html.erb b/plugins/elasticsearch/views/elasticsearch_plugin/search.html.erb
index b5b06f5..736039d 100644
--- a/plugins/elasticsearch/views/elasticsearch_plugin/search.html.erb
+++ b/plugins/elasticsearch/views/elasticsearch_plugin/search.html.erb
@@ -5,7 +5,7 @@
     <ul>
       <% for type,value in @searchable_types %>
         <li class="select-search-type <%= "active" if type == @selected_type %>">
-          <%= link_to  value[:label], "?selected_type=#{type}&query=#{@query}&selected_filter_field=#{@selected_filter_field}"%>
+          <%= link_to  value[:label], "?selected_type=#{type}&query=#{@query}&filter=#{@selected_filter}"%>
         </li>
       <% end %>
     </ul>
@@ -13,9 +13,9 @@
     <div class="search-filter">
       <h3 class="box-title"><%= _("Sort by") %></h3>
       <ul>
-        <% for type, value in @search_filter_types %>
-          <li class="select-search-type <%= "active" if type == @selected_filter_field %>">
-            <%= link_to value[:label], "?selected_type=#{@selected_type}&query=#{@query}&selected_filter_field=#{type}" %>
+        <% for type, value in @filter_types %>
+          <li class="select-search-type <%= "active" if type == @selected_filter %>">
+            <%= link_to value[:label], "?selected_type=#{@selected_type}&query=#{@query}&filter=#{type}" %>
           </li>
         <% end %>
       </ul>
@@ -26,8 +26,8 @@
     <div class="search_field">
       <%= form_tag '/plugin/elasticsearch/search', method: :get  do %>
         <%= hidden_field_tag  "selected_type", @selected_type %>
-        <% if @selected_filter_field %>
-          <%= hidden_field_tag  "selected_filter_field", @selected_filter_field  %>
+        <% if @selected_filter %>
+          <%= hidden_field_tag  "filter", @selected_filter %>
         <% end %>
         <%= text_field_tag :query, @query %>
         <%= submit_tag _("Send") %>
@@ -36,11 +36,11 @@
     <div class="results-count">
       <% if not @query.blank? %>
         <p>
-          <strong><%= @results.total %></strong><%= _(" results for ") %><%= @query %>
+          <strong><%= @results.count %></strong><%= _(" results for ") %><%= @query %>
       </p>
       <% else %>
         <p>
-        <strong><%= @results.total %></strong><%= _(" total results") %>
+        <strong><%= @results.count %></strong><%= _(" total results") %>
         </p>
       <% end %>
     </div>
@@ -59,7 +59,7 @@
         <% end %>
       <% end %>
       <div class="search_paginate">
-        <%= pagination_links @results %>
+        <%= pagination_links @results if @results.count > 0 %>
       </div>
     </div>
   </div>
--
libgit2 0.21.2