diff --git a/app/controllers/new_gestionnaire/dossiers_controller.rb b/app/controllers/new_gestionnaire/dossiers_controller.rb
index a185ee643..a3c35a178 100644
--- a/app/controllers/new_gestionnaire/dossiers_controller.rb
+++ b/app/controllers/new_gestionnaire/dossiers_controller.rb
@@ -74,15 +74,15 @@ module NewGestionnaire
       end
 
       case params[:process_action]
-      when "refuse"
+      when "refuser"
         next_step = "refuse"
         notice = "Dossier considéré comme refusé."
         template = procedure.refused_mail_template
-      when "without_continuation"
+      when "classer_sans_suite"
         next_step = "without_continuation"
         notice = "Dossier considéré comme sans suite."
         template = procedure.without_continuation_mail_template
-      when "close"
+      when "accepter"
         next_step = "close"
         notice = "Dossier traité avec succès."
         template = procedure.closed_mail_template
diff --git a/app/views/new_gestionnaire/dossiers/_state_button.html.haml b/app/views/new_gestionnaire/dossiers/_state_button.html.haml
index 65eca4956..58831b3b6 100644
--- a/app/views/new_gestionnaire/dossiers/_state_button.html.haml
+++ b/app/views/new_gestionnaire/dossiers/_state_button.html.haml
@@ -43,9 +43,9 @@
             .description
               %h4 Refuser
               L'usager sera notifié que son dossier a été refusé
-      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Accepter le dossier',  popup_class: 'accept', process_action: 'close', title: 'Accepter', confirm: 'Accepter ce dossier ?' }
-      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Classer le dossier sans suite', popup_class: 'without-continuation', process_action: 'without_continuation', title: 'Classer sans suite', confirm: 'Confirmer vous le classement sans suite de ce dossier ?' }
-      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Refuser le dossier', popup_class: 'close', process_action: 'refuse', title: 'Refuser', confirm: 'Confirmer vous le refus de ce dossier ?' }
+      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Accepter le dossier',  popup_class: 'accept', process_action: 'accepter', title: 'Accepter', confirm: 'Accepter ce dossier ?' }
+      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Classer le dossier sans suite', popup_class: 'without-continuation', process_action: 'classer_sans_suite', title: 'Classer sans suite', confirm: 'Confirmer vous le classement sans suite de ce dossier ?' }
+      = render partial: 'new_gestionnaire/dossiers/state_button_motivation', locals: { dossier: dossier, popup_title: 'Refuser le dossier', popup_class: 'close', process_action: 'refuser', title: 'Refuser', confirm: 'Confirmer vous le refus de ce dossier ?' }
 
 - else
   - if dossier.motivation.present? || dossier.attestation.present?
diff --git a/spec/controllers/new_gestionnaire/dossiers_controller_spec.rb b/spec/controllers/new_gestionnaire/dossiers_controller_spec.rb
index 68805ae28..d734b5c57 100644
--- a/spec/controllers/new_gestionnaire/dossiers_controller_spec.rb
+++ b/spec/controllers/new_gestionnaire/dossiers_controller_spec.rb
@@ -109,13 +109,13 @@ describe NewGestionnaire::DossiersController, type: :controller do
   end
 
   describe '#terminer' do
-    context "with refuse" do
+    context "with refuser" do
       before do
         dossier.received!
         sign_in gestionnaire
       end
 
-      subject { post :terminer, params: { process_action: "refuse", procedure_id: procedure.id, dossier_id: dossier.id} }
+      subject { post :terminer, params: { process_action: "refuser", procedure_id: procedure.id, dossier_id: dossier.id} }
 
       it 'change state to refused' do
         subject
@@ -135,13 +135,13 @@ describe NewGestionnaire::DossiersController, type: :controller do
       it { is_expected.to redirect_to redirect_to dossier_path(procedure, dossier) }
     end
 
-    context "with without_continuation" do
+    context "with classer_sans_suite" do
       before do
         dossier.received!
         sign_in gestionnaire
       end
 
-      subject { post :terminer, params: { process_action: "without_continuation", procedure_id: procedure.id, dossier_id: dossier.id} }
+      subject { post :terminer, params: { process_action: "classer_sans_suite", procedure_id: procedure.id, dossier_id: dossier.id} }
 
       it 'change state to without_continuation' do
         subject
@@ -161,7 +161,7 @@ describe NewGestionnaire::DossiersController, type: :controller do
       it { is_expected.to redirect_to redirect_to dossier_path(procedure, dossier) }
     end
 
-    context "with close" do
+    context "with accepter" do
       let(:expected_attestation) { nil }
 
       before do
@@ -175,7 +175,7 @@ describe NewGestionnaire::DossiersController, type: :controller do
         expect(NotificationMailer).to receive(:deliver_now!)
       end
 
-      subject { post :terminer, params: { process_action: "close", procedure_id: procedure.id, dossier_id: dossier.id} }
+      subject { post :terminer, params: { process_action: "accepter", procedure_id: procedure.id, dossier_id: dossier.id} }
 
       it 'change state to closed' do
         subject