diff --git a/app/controllers/idv/link_sent_controller.rb b/app/controllers/idv/link_sent_controller.rb
index a0b34d7f27c..dd5c5d4ccd5 100644
--- a/app/controllers/idv/link_sent_controller.rb
+++ b/app/controllers/idv/link_sent_controller.rb
@@ -5,7 +5,6 @@ class LinkSentController < ApplicationController
     include StepIndicatorConcern
     include StepUtilitiesConcern
 
-    before_action :render_404_if_link_sent_controller_disabled
     before_action :confirm_two_factor_authenticated
     before_action :confirm_upload_step_complete
     before_action :confirm_document_capture_needed
@@ -43,10 +42,6 @@ def extra_view_variables
 
     private
 
-    def render_404_if_link_sent_controller_disabled
-      render_not_found unless IdentityConfig.store.doc_auth_link_sent_controller_enabled
-    end
-
     def confirm_upload_step_complete
       return if flow_session['Idv::Steps::UploadStep']
 
diff --git a/spec/controllers/idv/link_sent_controller_spec.rb b/spec/controllers/idv/link_sent_controller_spec.rb
index 2ddfa540ef1..5e085dd1190 100644
--- a/spec/controllers/idv/link_sent_controller_spec.rb
+++ b/spec/controllers/idv/link_sent_controller_spec.rb
@@ -98,12 +98,4 @@
       end
     end
   end
-
-  context 'feature flag disabled' do
-    let(:feature_flag_enabled) { false }
-    it 'returns a 404' do
-      get :show
-      expect(response.status).to eql(404)
-    end
-  end
 end