diff --git a/admin/app/components/users/user-overview.gjs b/admin/app/components/users/user-overview.gjs
index 8e26fbcf2b5..552bb1a5372 100644
--- a/admin/app/components/users/user-overview.gjs
+++ b/admin/app/components/users/user-overview.gjs
@@ -82,6 +82,10 @@ export default class UserOverview extends Component {
     return hasBeenAnonymised || isPixAgent;
   }
 
+  get isEmailRequired() {
+    return this.args.user.username ? null : 'obligatoire';
+  }
+
   _initForm() {
     this.form.firstName = this.args.user.firstName;
     this.form.lastName = this.args.user.lastName;
@@ -201,7 +205,7 @@ export default class UserOverview extends Component {
             {{#if this.canModifyEmail}}
               <div class="form-field">
                 <PixInput
-                  @requiredLabel="obligatoire"
+                  @requiredLabel={{this.isEmailRequired}}
                   @errorMessage={{this.form.emailError.message}}
                   @validationStatus={{this.form.emailError.status}}
                   @value={{this.form.email}}
diff --git a/admin/tests/integration/components/users/user-overview-test.gjs b/admin/tests/integration/components/users/user-overview-test.gjs
index ccf8c670f10..cb82c396c05 100644
--- a/admin/tests/integration/components/users/user-overview-test.gjs
+++ b/admin/tests/integration/components/users/user-overview-test.gjs
@@ -515,7 +515,7 @@ module('Integration | Component | users | user-overview', function (hooks) {
           assert.dom(screen.getByRole('textbox', { name: 'Identifiant *' })).hasValue(user.username);
         });
 
-        test('displays email', async function (assert) {
+        test('displays not required email', async function (assert) {
           // given
           const user = EmberObject.create({
             lastName: 'Harry',
@@ -529,7 +529,9 @@ module('Integration | Component | users | user-overview', function (hooks) {
           await clickByName('Modifier');
 
           // then
-          assert.dom(screen.getByRole('textbox', { name: 'Adresse e-mail *' })).exists();
+          const emailInput = screen.getByRole('textbox', { name: 'Adresse e-mail' });
+          assert.dom(emailInput).exists();
+          assert.dom(emailInput).hasNoAttribute('required');
         });
       });