asking for locations in the link

app/views/schemes/show.html.erb

@@ -3,8 +3,9 @@
 
 <%= render partial: "organisations/headings", locals: { main: @scheme.service_name, sub: nil } %>
 
+
 <%= render SubNavigationComponent.new(
-  items: scheme_items(request.path, @scheme.id),
+  items: scheme_items(request.path, @scheme.id, @scheme.locations.count),
 ) %>
 
 <div class="govuk-grid-row">
@@ -19,3 +20,5 @@
     <% end %>
   </div>
 </div>
+
+<%= govuk_back_link(href: "#{request.referrer}")%>

spec/features/schemes_spec.rb

@@ -130,7 +130,7 @@ RSpec.describe "Supported housing scheme Features" do
           end
 
           it "shows service and locations tab" do
-            expect(page).to have_link("Service")
+            expect(page).to have_link("Scheme")
             expect(page).to have_link("#{schemes.count} locations")
           end
         end