diff --git a/app/assets/javascripts/advanced_search.js.coffee b/app/assets/javascripts/advanced_search.js.coffee
index aa43c7c28..27a8b53a4 100644
--- a/app/assets/javascripts/advanced_search.js.coffee
+++ b/app/assets/javascripts/advanced_search.js.coffee
@@ -1,7 +1,7 @@
 App.AdvancedSearch =
 
   advanced_search_terms: ->
-    $('#advanced-search').data('advanced-search-terms')
+    $('#js-advanced-search').data('advanced-search-terms')
 
   decorate_link: (id) ->
     $('.advanced-search-title').addClass 'blue'
@@ -10,19 +10,19 @@ App.AdvancedSearch =
     $('.advanced-search-title').removeClass 'blue'
 
   toggle_form: ->
-    $('#advanced-search').slideToggle()
+    $('#js-advanced-search').slideToggle()
 
   toggle_date_options: ->
-    if $('#advanced_search_date_min').val() == 'custom'
-      $('.customized-date').show()
-      $('.customized-date input').prop 'disabled', false
+    if $('#js-advanced-search-date-min').val() == 'custom'
+      $('#js-customized-date').show()
+      $('#js-customized-date input').prop 'disabled', false
     else
-      $('.customized-date').hide()
-      $('.customized-date input').prop 'disabled', true
+      $('#js-customized-date').hide()
+      $('#js-customized-date input').prop 'disabled', true
 
   initialize: ->
     if App.AdvancedSearch.advanced_search_terms()
-      $('#advanced-search').show()
+      $('#js-advanced-search').show()
       App.AdvancedSearch.toggle_date_options()
 
     $('.advanced-search-title').on
@@ -33,6 +33,6 @@ App.AdvancedSearch =
       mouseleave: ->
         App.AdvancedSearch.undecorate_link()
 
-    $('#advanced_search_date_min').on
+    $('#js-advanced-search-date-min').on
       change: ->
         App.AdvancedSearch.toggle_date_options()
\ No newline at end of file
diff --git a/app/views/shared/_advanced_search.html.erb b/app/views/shared/_advanced_search.html.erb
index fb9cebc31..879a347be 100644
--- a/app/views/shared/_advanced_search.html.erb
+++ b/app/views/shared/_advanced_search.html.erb
@@ -3,7 +3,7 @@
 </div>
 
 <%= form_tag search_path, method: :get do %>
-  <div id='advanced-search'
+  <div id='js-advanced-search'
       data-advanced-search-terms=<%= @advanced_search_terms.present? %>
       style="display: none">
 
@@ -28,9 +28,10 @@
     <div class="small-12 advanced-search columns">
       <h5 class='search-option'><%= t("shared.advanced_search.date") %></h5>
       <%= select_tag('advanced_search[date_min]', date_range_options,
-                    include_blank: t("shared.advanced_search.date_range_blank")) %>
+                    include_blank: t("shared.advanced_search.date_range_blank"),
+                    id: 'js-advanced-search-date-min') %>
 
-      <div class='customized-date inline-block' style="display: none">
+      <div id='js-customized-date' class='inline-block' style="display: none">
         &nbsp;&nbsp;
         <%= t("shared.advanced_search.from") %>:
         <div class='inline-block'>
diff --git a/spec/features/debates_spec.rb b/spec/features/debates_spec.rb
index 6251fc09f..7ac34a2e1 100644
--- a/spec/features/debates_spec.rb
+++ b/spec/features/debates_spec.rb
@@ -570,7 +570,7 @@ feature 'Debates' do
           visit debates_path
 
           find("h4.advanced-search-title").click
-          select "Last 24 hours", from: "advanced_search_date_min"
+          select "Last 24 hours", from: "js-advanced-search-date-min"
           click_button "Filter"
 
           within("#debates") do
@@ -590,7 +590,7 @@ feature 'Debates' do
           visit debates_path
 
           find("h4.advanced-search-title").click
-          select "Customized", from: "advanced_search_date_min"
+          select "Customized", from: "js-advanced-search-date-min"
           fill_in "advanced_search_date_min", with: 7.days.ago
           fill_in "advanced_search_date_max", with: 1.days.ago
           click_button "Filter"
@@ -618,7 +618,7 @@ feature 'Debates' do
           fill_in "Write the text",        with: "Schwifty"
           fill_in "Write the author name", with: "Ana06"
           select "Public employee", from: "advanced_search_official_level"
-          select "Last 24 hours",   from: "advanced_search_date_min"
+          select "Last 24 hours",   from: "js-advanced-search-date-min"
 
           click_button "Filter"
 
@@ -635,11 +635,11 @@ feature 'Debates' do
           fill_in "Write the text", with: "Schwifty"
           fill_in "Write the author name", with: "Ana06"
           select "Public employee", from: "advanced_search_official_level"
-          select "Last 24 hours", from: "advanced_search_date_min"
+          select "Last 24 hours", from: "js-advanced-search-date-min"
 
           click_button "Filter"
 
-          within "#advanced-search" do
+          within "#js-advanced-search" do
             expect(page).to have_selector("input[name='search'][value='Schwifty']")
             expect(page).to have_selector("input[name='advanced_search[author]'][value='Ana06']")
             expect(page).to have_select('advanced_search[official_level]', selected: 'Public employee')
@@ -651,12 +651,12 @@ feature 'Debates' do
           visit debates_path
           find("h4.advanced-search-title").click
 
-          select "Customized", from: "advanced_search_date_min"
+          select "Customized", from: "js-advanced-search-date-min"
           fill_in "advanced_search_date_min", with: 7.days.ago
           fill_in "advanced_search_date_max", with: 1.days.ago
           click_button "Filter"
 
-          within "#advanced-search" do
+          within "#js-advanced-search" do
             expect(page).to have_select('advanced_search[date_min]', selected: 'Customized')
             expect(page).to have_selector("input[name='advanced_search[date_min]'][value*='#{7.days.ago.strftime('%Y-%m-%d')}']")
             expect(page).to have_selector("input[name='advanced_search[date_max]'][value*='#{1.day.ago.strftime('%Y-%m-%d')}']")
diff --git a/spec/features/proposals_spec.rb b/spec/features/proposals_spec.rb
index b764c0f18..1971d4a7e 100644
--- a/spec/features/proposals_spec.rb
+++ b/spec/features/proposals_spec.rb
@@ -633,7 +633,7 @@ feature 'Proposals' do
           visit proposals_path
 
           find("h4.advanced-search-title").click
-          select "Last 24 hours", from: "advanced_search_date_min"
+          select "Last 24 hours", from: "js-advanced-search-date-min"
           click_button "Filter"
 
           within("#proposals") do
@@ -653,7 +653,7 @@ feature 'Proposals' do
           visit proposals_path
 
           find("h4.advanced-search-title").click
-          select "Customized", from: "advanced_search_date_min"
+          select "Customized", from: "js-advanced-search-date-min"
           fill_in "advanced_search_date_min", with: 7.days.ago
           fill_in "advanced_search_date_max", with: 1.days.ago
           click_button "Filter"
@@ -681,7 +681,7 @@ feature 'Proposals' do
           fill_in "Write the text",        with: "Schwifty"
           fill_in "Write the author name", with: "Ana06"
           select "Public employee", from: "advanced_search_official_level"
-          select "Last 24 hours",   from: "advanced_search_date_min"
+          select "Last 24 hours",   from: "js-advanced-search-date-min"
 
           click_button "Filter"
 
@@ -692,18 +692,18 @@ feature 'Proposals' do
           end
         end
 
-        scenario "Maintain advanced search criteria", :js, :focus do
+        scenario "Maintain advanced search criteria", :js do
           visit proposals_path
           find("h4.advanced-search-title").click
 
           fill_in "Write the text", with: "Schwifty"
           fill_in "Write the author name", with: "Ana06"
           select "Public employee", from: "advanced_search_official_level"
-          select "Last 24 hours", from: "advanced_search_date_min"
+          select "Last 24 hours", from: "js-advanced-search-date-min"
 
           click_button "Filter"
 
-          within "#advanced-search" do
+          within "#js-advanced-search" do
             expect(page).to have_selector("input[name='search'][value='Schwifty']")
             expect(page).to have_selector("input[name='advanced_search[author]'][value='Ana06']")
             expect(page).to have_select('advanced_search[official_level]', selected: 'Public employee')
@@ -715,12 +715,12 @@ feature 'Proposals' do
           visit proposals_path
           find("h4.advanced-search-title").click
 
-          select "Customized", from: "advanced_search_date_min"
+          select "Customized", from: "js-advanced-search-date-min"
           fill_in "advanced_search_date_min", with: 7.days.ago
           fill_in "advanced_search_date_max", with: 1.days.ago
           click_button "Filter"
 
-          within "#advanced-search" do
+          within "#js-advanced-search" do
             expect(page).to have_select('advanced_search[date_min]', selected: 'Customized')
             expect(page).to have_selector("input[name='advanced_search[date_min]'][value*='#{7.days.ago.strftime('%Y-%m-%d')}']")
             expect(page).to have_selector("input[name='advanced_search[date_max]'][value*='#{1.day.ago.strftime('%Y-%m-%d')}']")