diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1bf34930..58e038a02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,6 @@ and this project adheres to
 - ✨(domains) add endpoint to list and retrieve domain accesses #404
 - 🍱(dev) embark dimail-api as container #366
 - ✨(dimail) allow la regie to request a token for another user #416 
-- ⚗️(frontend) show username on AccountDropDown #412
 
 ### Changed
 
diff --git a/src/frontend/apps/desk/src/features/header/AccountDropdown.tsx b/src/frontend/apps/desk/src/features/header/AccountDropdown.tsx
index 276ac520b..eca93d4f3 100644
--- a/src/frontend/apps/desk/src/features/header/AccountDropdown.tsx
+++ b/src/frontend/apps/desk/src/features/header/AccountDropdown.tsx
@@ -7,35 +7,32 @@ import { useAuthStore } from '@/core/auth';
 
 export const AccountDropdown = () => {
   const { t } = useTranslation();
-  const { userData, logout } = useAuthStore();
+  const { logout } = useAuthStore();
 
-  const userName = userData?.name || t('No Username');
   return (
     <DropButton
+      aria-label={t('My account')}
       button={
         <Box $flex $direction="row" $align="center">
-          <Text $theme="primary">{userName}</Text>
+          <Text $theme="primary">{t('My account')}</Text>
           <Text className="material-icons" $theme="primary" aria-hidden="true">
             arrow_drop_down
           </Text>
         </Box>
       }
     >
-      <Box $css="display: flex; direction: column; gap: 0.5rem">
-        <Button
-          onClick={logout}
-          key="logout"
-          color="primary-text"
-          icon={
-            <span className="material-icons" aria-hidden="true">
-              logout
-            </span>
-          }
-          aria-label={t('Logout')}
-        >
-          <Text $weight="normal">{t('Logout')}</Text>
-        </Button>
-      </Box>
+      <Button
+        onClick={logout}
+        color="primary-text"
+        icon={
+          <span className="material-icons" aria-hidden="true">
+            logout
+          </span>
+        }
+        aria-label={t('Logout')}
+      >
+        <Text $weight="normal">{t('Logout')}</Text>
+      </Button>
     </DropButton>
   );
 };
diff --git a/src/frontend/apps/desk/src/features/header/__tests__/AccountDropdown.test.tsx b/src/frontend/apps/desk/src/features/header/__tests__/AccountDropdown.test.tsx
deleted file mode 100644
index 65bf1149e..000000000
--- a/src/frontend/apps/desk/src/features/header/__tests__/AccountDropdown.test.tsx
+++ /dev/null
@@ -1,67 +0,0 @@
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-
-import { useAuthStore } from '@/core/auth';
-import { AppWrapper } from '@/tests/utils';
-
-import { AccountDropdown } from '../AccountDropdown';
-
-describe('AccountDropdown', () => {
-  const mockLogout = jest.fn();
-
-  const renderAccountDropdown = () =>
-    render(<AccountDropdown />, { wrapper: AppWrapper });
-
-  beforeEach(() => {
-    jest.clearAllMocks();
-    useAuthStore.setState({
-      userData: {
-        id: '1',
-        email: 'test@example.com',
-        name: 'Test User',
-      },
-      logout: mockLogout,
-    });
-  });
-
-  it('renders the user name correctly', async () => {
-    renderAccountDropdown();
-
-    expect(await screen.findByText('Test User')).toBeInTheDocument();
-  });
-
-  it('renders "No Username" when userData name is missing', () => {
-    useAuthStore.setState({
-      userData: {
-        id: '1',
-        email: 'test@example.com',
-      },
-      logout: mockLogout,
-    });
-
-    renderAccountDropdown();
-    expect(screen.getByText('No Username')).toBeInTheDocument();
-  });
-
-  it('opens the dropdown and shows logout button when clicked', async () => {
-    renderAccountDropdown();
-
-    const dropButton = await screen.findByText('Test User');
-    await userEvent.click(dropButton);
-
-    expect(screen.getByText('Logout')).toBeInTheDocument();
-    expect(screen.getByLabelText('Logout')).toBeInTheDocument();
-  });
-
-  it('calls logout function when logout button is clicked', async () => {
-    renderAccountDropdown();
-
-    const dropButton = await screen.findByText('Test User');
-    await userEvent.click(dropButton);
-
-    const logoutButton = screen.getByLabelText('Logout');
-    await userEvent.click(logoutButton);
-
-    expect(mockLogout).toHaveBeenCalledTimes(1);
-  });
-});
diff --git a/src/frontend/apps/desk/src/i18n/translations.json b/src/frontend/apps/desk/src/i18n/translations.json
index 2e17aad41..8acf3f8fd 100644
--- a/src/frontend/apps/desk/src/i18n/translations.json
+++ b/src/frontend/apps/desk/src/i18n/translations.json
@@ -93,9 +93,9 @@
       "Member icon": "Icône de membre",
       "Member {{name}} added to the team": "Membre {{name}} ajouté au groupe",
       "More info?": "Plus d'infos ?",
+      "My account": "Mon compte",
       "Names": "Noms",
       "New name...": "Nouveau nom...",
-      "No Username": "Aucun nom d'utilisateur",
       "No domains exist.": "Aucun domaine existant.",
       "No mail box was created with this mail domain.": "Aucune boîte mail n'a été créée avec ce nom de domaine.",
       "Nothing exceptional, no special privileges related to a .gouv.fr.": "Rien d'exceptionnel, pas de privilèges spéciaux liés à un .gouv.fr.",
diff --git a/src/frontend/apps/e2e/__tests__/app-desk/header.spec.ts b/src/frontend/apps/e2e/__tests__/app-desk/header.spec.ts
index fce766507..30a407bc0 100644
--- a/src/frontend/apps/e2e/__tests__/app-desk/header.spec.ts
+++ b/src/frontend/apps/e2e/__tests__/app-desk/header.spec.ts
@@ -8,7 +8,7 @@ test.beforeEach(async ({ page, browserName }) => {
 });
 
 test.describe('Header', () => {
-  test('checks all the elements are visible', async ({ page, browserName }) => {
+  test('checks all the elements are visible', async ({ page }) => {
     const header = page.locator('header').first();
 
     await expect(header.getByAltText('Marianne Logo')).toBeVisible();
@@ -37,15 +37,13 @@ test.describe('Header', () => {
     ).toBeVisible();
 
     await expect(header.getByRole('combobox').getByText('EN')).toBeVisible();
-    await expect(
-      header.getByText(new RegExp(`E2E ${browserName}`, 'i')),
-    ).toBeVisible();
+    await expect(header.getByText('My account')).toBeVisible();
   });
 
-  test('checks logout button', async ({ page, browserName }) => {
+  test('checks logout button', async ({ page }) => {
     await page
       .getByRole('button', {
-        name: new RegExp(`E2E ${browserName}`, 'i'),
+        name: 'My account',
       })
       .click();