diff --git a/app/assets/javascripts/pages.js b/app/assets/javascripts/pages.js
index 59de213f0a..e00f5336a7 100644
--- a/app/assets/javascripts/pages.js
+++ b/app/assets/javascripts/pages.js
@@ -7,3 +7,4 @@
 // = require rails-ujs
 
 // = require_tree ./pages
+// = require_tree ./shared
diff --git a/app/assets/stylesheets/pages.sass b/app/assets/stylesheets/pages.sass
index 851757b35b..f4543ac7ee 100644
--- a/app/assets/stylesheets/pages.sass
+++ b/app/assets/stylesheets/pages.sass
@@ -179,6 +179,11 @@ section.section#section-details
     margin-top: 1em
     margin-top: var(--space-s)
 
+section.section#section-formulaire
+  #solicitation-options .panel
+    padding: 1em
+    padding: var(--space-s)
+
 .section#stats
   padding: 2em
 
diff --git a/app/views/landings/_form.haml b/app/views/landings/_form.haml
index 39fa541a7c..63b0328f36 100644
--- a/app/views/landings/_form.haml
+++ b/app/views/landings/_form.haml
@@ -6,8 +6,8 @@
     - @solicitation.form_info.each do |k,v|
       = f.hidden_field "form_info[#{k}]", value: v
     - if landing_options.present?
-      .form__group
-        = f.label :options
+      .form__group#solicitation-options
+        = f.label :options, t('.select_options')
         .panel
           = f.fields_for :options do |fields|
             - landing_options.each do |option|
@@ -15,6 +15,8 @@
                 = fields.check_box option.slug
                 = fields.label option.slug, class: 'label-inline' do
                   = option.description.html_safe
+        :javascript
+          checkboxes_require_one("#solicitation-options", "#{ t(".select_at_least_one_option") }");
     .form__group
       = f.label 'description', t('.description.label')
       - example = landing.description_example.presence || t('.description.default_example')
diff --git a/config/locales/views.fr.yml b/config/locales/views.fr.yml
index 1fe77301f3..d099275453 100644
--- a/config/locales/views.fr.yml
+++ b/config/locales/views.fr.yml
@@ -220,6 +220,8 @@ fr:
       phone_number:
         label: Téléphone
         placeholder: 06 12 34 56 78
+      select_at_least_one_option: Sélectionnez au moins une case
+      select_options: 'Sélectionnez les cases qui correspondent à votre situation :'
       siret:
         label: SIRET
         placeholder: 123 456 789 00010