diff --git a/app/controllers/idv/in_person/passport_controller.rb b/app/controllers/idv/in_person/passport_controller.rb
index bf66d130d0f..74c0fec14f4 100644
--- a/app/controllers/idv/in_person/passport_controller.rb
+++ b/app/controllers/idv/in_person/passport_controller.rb
@@ -14,6 +14,7 @@ def show
       end
 
       def update
+        enrollment.update!(document_type: :passport_book)
         redirect_to idv_in_person_address_path
       end
 
@@ -52,6 +53,10 @@ def analytics_arguments
           .merge(extra_analytics_properties)
       end
 
+      def enrollment
+        current_user.establishing_in_person_enrollment
+      end
+
       def initialize_pii_from_user
         user_session['idv/in_person'] ||= {}
         user_session['idv/in_person']['pii_from_user'] ||= { uuid: current_user.uuid }
diff --git a/config/routes.rb b/config/routes.rb
index d160159f60a..60d8b49976d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -444,7 +444,6 @@
       put '/in_person' => 'in_person#update'
       get '/in_person/choose_id_type' => 'in_person/choose_id_type#show'
       put '/in_person/choose_id_type' => 'in_person/choose_id_type#update'
-      get '/in_person/passport' => 'in_person/passport#show'
       get '/in_person/ready_to_verify' => 'in_person/ready_to_verify#show',
           as: :in_person_ready_to_verify
       post '/in_person/usps_locations' => 'in_person/usps_locations#index'
diff --git a/spec/controllers/idv/in_person/passport_controller_spec.rb b/spec/controllers/idv/in_person/passport_controller_spec.rb
index d7604aa1fbd..fd2241c5ddf 100644
--- a/spec/controllers/idv/in_person/passport_controller_spec.rb
+++ b/spec/controllers/idv/in_person/passport_controller_spec.rb
@@ -8,7 +8,7 @@
     create(:document_capture_session, user:, passport_status: 'requested')
   end
   let(:idv_session) { subject.idv_session }
-  let(:enrollment) { InPersonEnrollment.new }
+  let(:enrollment) { create(:in_person_enrollment, :establishing, user: user) }
 
   before do
     stub_sign_in(user)
@@ -71,6 +71,7 @@
 
         it 'renders the passport form' do
           expect(response).to render_template 'idv/in_person/passport/show'
+          expect(enrollment.document_type).to eq(nil)
         end
 
         it 'logs the idv_in_person_proofing_passport_visited event' do
@@ -99,13 +100,20 @@
   end
 
   describe '#update' do
-    before do
-      allow(idv_session).to receive(:in_person_passports_allowed?).and_return(true)
-      put :update
-    end
+    context 'when in person passports are allowed' do
+      before do
+        allow(idv_session).to receive(:in_person_passports_allowed?).and_return(true)
+        expect(enrollment.document_type).to eq(nil)
+        put :update
+      end
 
-    it 'redirects to the address form' do
-      expect(response).to redirect_to(idv_in_person_address_path)
+      it 'sets the enrollment document type' do
+        expect(enrollment.document_type).to eq(InPersonEnrollment::DOCUMENT_TYPE_PASSPORT_BOOK)
+      end
+
+      it 'redirects to the address form' do
+        expect(response).to redirect_to(idv_in_person_address_path)
+      end
     end
   end
 end
diff --git a/spec/factories/in_person_enrollments.rb b/spec/factories/in_person_enrollments.rb
index f8de766945b..705e1ae4b59 100644
--- a/spec/factories/in_person_enrollments.rb
+++ b/spec/factories/in_person_enrollments.rb
@@ -76,5 +76,9 @@
     trait :state_id do
       document_type { :state_id }
     end
+
+    trait :passport_book do
+      document_type { :passport_book }
+    end
   end
 end