diff --git a/src/components/Options/ProfileTypeOptions.tsx b/src/components/Options/ProfileTypeOptions.tsx
index 023538814fa0e9b5ef1f2fc72405f0a1f80750b9..0e9c1f13cde1f1cd92479e017c5d4d764ad806e1 100644
--- a/src/components/Options/ProfileTypeOptions.tsx
+++ b/src/components/Options/ProfileTypeOptions.tsx
@@ -57,7 +57,9 @@ const ProfileTypeOptions: React.FC = () => {
             }}
           >
             <ExpansionPanelSummary
-              aria-label={''}
+              aria-label={t(
+                'profile_type.accessibility.button_toogle_detail_profile'
+              )}
               expandIcon={<Icon icon={chevronDown} size={16} />}
               classes={{
                 root: 'expansion-panel-summary',
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 6f904a2041ae5761466d6130eac6ca73a74d8a7f..25a26f896c6d5ed655dda5a9c40bb4d7bf9f6672 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -640,6 +640,7 @@
       "button_next": "Aller à la section suivante",
       "button_previous": "Retour à la section précédente",
       "button_update_profile": "Ouvrir la page de mise à jour du profil",
+      "button_toogle_detail_profile": "Afficher ou masquer le détail du profil",
       "button_validate": "Valider"
     }
   },
diff --git a/src/styles/base/_color.scss b/src/styles/base/_color.scss
index de8d36f4021d150cfbfaa6c2bad15fbe06a7cef7..fb1a2c531f130456e126442cb295b8c81a2fd35e 100644
--- a/src/styles/base/_color.scss
+++ b/src/styles/base/_color.scss
@@ -54,6 +54,7 @@ $grey-linear-gradient-background: linear-gradient(
   #323339 0%,
   #25262b 100%
 );
+$grey-focus: rgba(123, 123, 123, 0.4);
 
 /** App colors **/
 $elec-color: #d87b39;
diff --git a/src/styles/components/_expansion-panel.scss b/src/styles/components/_expansion-panel.scss
index 715777be70b05cc33b124a00b0bceef556995f87..71c4da2ff7c697dddc58cbb7ab73efc30484e002 100644
--- a/src/styles/components/_expansion-panel.scss
+++ b/src/styles/components/_expansion-panel.scss
@@ -18,6 +18,10 @@ div.expansion-panel-root{
 div.expansion-panel-summary{
   padding: 0.25rem 1.2rem;
   min-height: 4rem;
+  &.Mui-focused {
+    border-radius: 4px;
+    background-color: $grey-focus;
+  }
   &.Mui-expanded {
     min-height: 4rem;
     &.small{