diff --git a/app/controllers/france_connect/particulier_controller.rb b/app/controllers/france_connect/particulier_controller.rb
index e0a7740de..0fef3bd65 100644
--- a/app/controllers/france_connect/particulier_controller.rb
+++ b/app/controllers/france_connect/particulier_controller.rb
@@ -59,12 +59,11 @@ class FranceConnect::ParticulierController < ApplicationController
 
   def merge_using_fc_email
     @fci.safely_associate_user!(@fci.email_france_connect)
+    @fci.user.update!(email_verified_at: Time.current)
 
     sign_in(@fci.user)
 
-    @fci.send_custom_confirmation_instructions
-
-    render :confirmation_sent, locals: { email: @fci.email_france_connect, destination_path: destination_path(@fci.user) }
+    redirect_to destination_path(@fci.user), notice: t('france_connect.particulier.flash.connection_done', application_name: Current.application_name)
   end
 
   def merge_using_password
diff --git a/app/views/france_connect/particulier/confirmation_sent.html.haml b/app/views/france_connect/particulier/confirmation_sent.html.haml
deleted file mode 100644
index 98ca08acc..000000000
--- a/app/views/france_connect/particulier/confirmation_sent.html.haml
+++ /dev/null
@@ -1,12 +0,0 @@
-.fr-container
-  .fr-col-12.fr-col-md-6.fr-col-offset-md-3
-    %h1.fr-mt-6w.fr-h2.center= t('.confirmation_sent_by_email')
-
-    %p.center= image_tag("user/confirmation-email.svg", alt: '')
-
-    = render Dsfr::AlertComponent.new(title: '', state: :info, heading_level: 'h2', extra_class_names: 'fr-mt-6w fr-mb-3w') do |c|
-      - c.with_body do
-        %p= t('.intro_html', email: h(email)).html_safe
-        %p= t('.click_the_link_in_the_email')
-
-    %p.center= link_to t('.continue'), destination_path, class: 'fr-btn'
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 45765dfed..802577728 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -888,11 +888,6 @@ en:
         alternative_email: "Please provide the email to use for contacting you."
         keep_fc_email_html: Yes, use <b class='bold'>%{email}</b> as contact email.
         use_another_email: No, use another address.
-      confirmation_sent:
-        confirmation_sent_by_email: "Confirm your email"
-        intro_html: "A confirmation email has been sent to your address <span class='fr-badge fr-badge--info fr-badge--no-icon fr-badge--lowercase'>%{email}</span>"
-        click_the_link_in_the_email: "Please click the link in the email to confirm your account and connect with France Connect in the future."
-        continue: "Continue"
       merge:
         title: "Merge your account FranceConnect and %{application_name}"
         subtitle_html: "Hello,<br /><br />Your account FranceConnect uses <b class='bold'>%{email}</b> as contact email.<br />But there is an existing %{application_name} account using this email."
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index 8ee69b8c3..40a068d49 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -942,11 +942,6 @@ fr:
         use_another_email: Non, utiliser une autre adresse
         email_suggest:
           wanna_say: 'Voulez-vous dire ?'
-      confirmation_sent:
-        confirmation_sent_by_email: Confirmez votre email
-        intro_html: "Un mail de confirmation a été envoyé à votre adresse <span class='fr-badge fr-badge--info fr-badge--no-icon fr-badge--lowercase'>%{email}</span>"
-        click_the_link_in_the_email: Vous devez impérativement cliquer sur le lien du mail pour activer votre adresse et recevoir les notifications sur l’avancement de vos dossiers.
-        continue: Continuer
       merge:
         title: "Fusion des comptes FranceConnect et %{application_name}"
         subtitle_html: "Bonjour,<br /><br />Votre compte FranceConnect utilise <b class='bold'>%{email}</b> comme email de contact.<br />Or il existe un compte sur %{application_name} avec cet email."
diff --git a/spec/controllers/france_connect/particulier_controller_spec.rb b/spec/controllers/france_connect/particulier_controller_spec.rb
index bdf717e27..8fdf24cad 100644
--- a/spec/controllers/france_connect/particulier_controller_spec.rb
+++ b/spec/controllers/france_connect/particulier_controller_spec.rb
@@ -155,10 +155,9 @@ describe FranceConnect::ParticulierController, type: :controller do
         user = User.last
 
         expect(user.email).to eq(email.downcase)
-        expect(UserMailer).to have_received(:custom_confirmation_instructions).with(user, user.confirmation_token)
-        expect(user.email_verified_at).to be_nil
+        expect(user.email_verified_at).not_to be_nil
         expect(fci.reload.merge_token).to be_nil
-        expect(response).to render_template(:confirmation_sent)
+        expect(response).to redirect_to(root_path(user))
       end
     end