diff --git a/config/routes.rb b/config/routes.rb
index ac15e1cb72d..f85d4a57bbd 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -403,7 +403,7 @@
       # deprecated routes
       get '/confirmations' => 'personal_key#show'
       post '/confirmations' => 'personal_key#update'
-      get '/doc_auth/:step' => 'welcome#show'
+      get '/doc_auth/:step', to: redirect('/verify/welcome')
       get '/doc_auth/link_sent/poll' => 'capture_doc_status#show'
     end
 
diff --git a/spec/controllers/idv/welcome_controller_spec.rb b/spec/controllers/idv/welcome_controller_spec.rb
index f0a3694c80e..f8da3e66d5f 100644
--- a/spec/controllers/idv/welcome_controller_spec.rb
+++ b/spec/controllers/idv/welcome_controller_spec.rb
@@ -27,16 +27,6 @@
     end
   end
 
-  describe 'legacy redirect', type: :routing do
-    it 'redirects from /verify/doc_auth/:step to idv_welcome_url' do
-      expect(get('/verify/doc_auth/document_capture')).to route_to(
-        controller: 'idv/welcome',
-        action: 'show',
-        step: 'document_capture',
-      )
-    end
-  end
-
   describe '#show' do
     let(:analytics_name) { 'IdV: doc auth welcome visited' }
     let(:analytics_args) do
diff --git a/spec/requests/redirects_spec.rb b/spec/requests/redirects_spec.rb
index f89d4996334..29731ec6f22 100644
--- a/spec/requests/redirects_spec.rb
+++ b/spec/requests/redirects_spec.rb
@@ -40,4 +40,16 @@
       expect(response).to redirect_to('/verify/by_mail/confirm_start_over')
     end
   end
+
+  describe '/verify/doc_auth/:step' do
+    it 'redirects to /verify/welcome' do
+      get '/verify/doc_auth/document_capture'
+
+      expect(response).to redirect_to('/verify/welcome')
+
+      get '/verify/doc_auth/welcome'
+
+      expect(response).to redirect_to('/verify/welcome')
+    end
+  end
 end