diff --git a/decidim-conferences/spec/controllers/conferences_controller_spec.rb b/decidim-conferences/spec/controllers/conferences_controller_spec.rb
index db9c6fd7c4..39a93387e0 100644
--- a/decidim-conferences/spec/controllers/conferences_controller_spec.rb
+++ b/decidim-conferences/spec/controllers/conferences_controller_spec.rb
@@ -4,7 +4,7 @@
 
 module Decidim
   module Conferences
-    describe ConferencesController do
+    describe RegistrationTypesControllerController do
       routes { Decidim::Conferences::Engine.routes }
 
       let(:organization) { create(:organization) }
diff --git a/decidim-conferences/spec/system/conference_registrations_spec.rb b/decidim-conferences/spec/system/conference_registrations_spec.rb
index 04e6cddd37..939ec19800 100644
--- a/decidim-conferences/spec/system/conference_registrations_spec.rb
+++ b/decidim-conferences/spec/system/conference_registrations_spec.rb
@@ -127,6 +127,19 @@ def visit_conference_registration_type
         expect(page).to have_css("button[disabled]", text: "Registration", count: 4)
       end
     end
+
+    context "and there is no registrations types" do
+      let!(:registration_types) { [] }
+
+      it "allows to register" do
+        visit_conference
+        within ".conference__hero" do
+          expect(page).to have_content "Register"
+          click_on "Register"
+          expect(page).to have_content "CHOOSE YOUR REGISTRATION OPTION:"
+        end
+      end
+    end
   end
 
   context "and the user is going to the conference" do