diff --git a/app/views/layouts/_header.html.erb b/app/views/layouts/_header.html.erb
index d57d6727..e36cccea 100644
--- a/app/views/layouts/_header.html.erb
+++ b/app/views/layouts/_header.html.erb
@@ -5,16 +5,12 @@
         <div class="fr-header__brand fr-enlarge-link">
           <div class="fr-header__brand-top">
             <div class="fr-header__logo">
-              <p class="fr-logo">
-                Direction
-                <br/>Interministérielle
-                <br/>du Numérique
-              </p>
+              <%= simple_format t('layout.entity'), { class: 'fr-logo' }, wrapper_tag: 'p' %>
             </div>
           </div>
           <div class="fr-header__service">
-            <a href="/" title="Accueil - <%= t('title') %> - DINUM">
-              <%= simple_format t('title'), { class: 'fr-header__service-title' }, wrapper_tag: 'p' %>
+            <a href="/" title="<%= t('pages.home.title')%> - <%= t('layout.title') %>">
+              <%= simple_format t('layout.title'), { class: 'fr-header__service-title' }, wrapper_tag: 'p' %>
             </a>
           </div>
         </div>
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index e1102033..535c03c9 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -1,4 +1,12 @@
 fr:
-  title: |
-    Service de transmission administrative
-    des données des particuliers
\ No newline at end of file
+  layout:
+    entity: |
+      Direction
+      Interministérielle
+      du Numérique
+    title: |
+      Service de transmission administrative
+      des données des particuliers
+  pages:
+    home:
+      title: Accueil
\ No newline at end of file