diff --git a/app/views/support/index.html.haml b/app/views/support/index.html.haml
index 532cbab8e..26727bcbe 100644
--- a/app/views/support/index.html.haml
+++ b/app/views/support/index.html.haml
@@ -18,8 +18,9 @@
         .fr-input-group
           = label_tag :email, class: 'fr-label' do
             Email
-            = t('.notice_email')
             = render EditableChamp::AsteriskMandatoryComponent.new
+            %span.fr-hint-text
+              = t('.notice_email')
           = email_field_tag :email, params[:email], required: true, autocomplete: 'email', class: 'fr-input'
 
       %fieldset.fr-fieldset{ name: "type" }
diff --git a/config/locales/views/support/en.yml b/config/locales/views/support/en.yml
index 12d22bdd9..970129276 100644
--- a/config/locales/views/support/en.yml
+++ b/config/locales/views/support/en.yml
@@ -5,7 +5,7 @@ en:
       intro_html:
         '<p>Contact us via this form and we will answer you as quickly as possible.</p>
         <p>Make sure you provide all the required information so we can help you in the best way.</p>'
-      notice_email: '(example: address@mail.com)'
+      notice_email: 'Expected format:  address@mail.com'
       your_question: Your question
       our_answer: Our answer
       notice_pj_product: A screenshot can help us identify the element to improve.
diff --git a/config/locales/views/support/fr.yml b/config/locales/views/support/fr.yml
index 4bae61f9b..02f520625 100644
--- a/config/locales/views/support/fr.yml
+++ b/config/locales/views/support/fr.yml
@@ -5,7 +5,7 @@ fr:
       intro_html:
         '<p>Contactez-nous via ce formulaire et nous vous répondrons dans les plus brefs délais.</p>
         <p>Pensez bien à nous donner le plus d’informations possible pour que nous puissions vous aider au mieux.</p>'
-      notice_email: '(exemple : adresse@mail.com)'
+      notice_email: 'Format attendu : adresse@mail.com'
       your_question: Votre question
       our_answer: Notre réponse
       notice_pj_product: Une capture d’écran peut nous aider à identifier plus facilement l’endroit à améliorer.