diff --git a/apps/web/e2e/.auth/user.json b/apps/web/e2e/.auth/user.json
index bc119cb3d..2a09b3bc3 100644
--- a/apps/web/e2e/.auth/user.json
+++ b/apps/web/e2e/.auth/user.json
@@ -6,7 +6,7 @@
       "localStorage": [
         {
           "name": "veza_access_token",
-          "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6ImUyZUB0ZXN0LmNvbSIsInVzZXJuYW1lIjoiZTJldXNlciIsInJvbGUiOiJ1c2VyIiwidG9rZW5fdmVyc2lvbiI6MCwidG9rZW5fdHlwZSI6ImFjY2VzcyIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2Njc4Mzg0OSwiaWF0IjoxNzY2NzgyOTQ5LCJqdGkiOiI0M2I4NmM4MC01MWZmLTQwOGEtODQwOS01YzM1NDFiNjdjMDEifQ.vP2LSYsNfZihCm5pbPXpTOYxYP0Y_HqYv4axgd-LT1U"
+          "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6ImUyZUB0ZXN0LmNvbSIsInVzZXJuYW1lIjoiZTJldXNlciIsInJvbGUiOiJ1c2VyIiwidG9rZW5fdmVyc2lvbiI6MCwidG9rZW5fdHlwZSI6ImFjY2VzcyIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2Njc4NDQ3OSwiaWF0IjoxNzY2NzgzNTc5LCJqdGkiOiJmOGIyNzk3ZS1lYjdhLTRlYjUtODA0OS04YzYzMTUwZWQwNGYifQ.KWQoJxvubPJjnCaMdWLbszmEoo7vxWjwlrAVpw3_B_Y"
         },
         {
           "name": "i18nextLng",
@@ -14,7 +14,7 @@
         },
         {
           "name": "veza_refresh_token",
-          "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6IiIsInJvbGUiOiIiLCJ0b2tlbl92ZXJzaW9uIjowLCJpc19yZWZyZXNoIjp0cnVlLCJ0b2tlbl90eXBlIjoicmVmcmVzaCIsInRva2VuX2ZhbWlseSI6ImY5NWYzMWY2LWNiMTItNDRiOC1iMWE0LTZlZWVlZjVlZGY3YiIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2OTM3NDk0OSwiaWF0IjoxNzY2NzgyOTQ5LCJqdGkiOiJiY2JlM2ExMS1mOGZjLTQ3YWUtOTdjZS05MjU4MTYzOTExOTgifQ.jXfWPxE1Orn7_BD1akRb84LUozkKUIPIV76xs39aJ2k"
+          "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6IiIsInJvbGUiOiIiLCJ0b2tlbl92ZXJzaW9uIjowLCJpc19yZWZyZXNoIjp0cnVlLCJ0b2tlbl90eXBlIjoicmVmcmVzaCIsInRva2VuX2ZhbWlseSI6IjZmMmEyMTRlLTEzNDUtNDZlMC04MWVkLWY4YzU3MDZmM2FhNCIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2OTM3NTU3OSwiaWF0IjoxNzY2NzgzNTc5LCJqdGkiOiIwZmZkYjZmYS1kODk2LTQxZWItOWEzZC1mZjczZDlhODhjMjAifQ.kelw3VZXE3J-0d_I1sxC1IOhLfY42cEC6qtwyLYyERg"
         },
         {
           "name": "ui-storage",
@@ -22,7 +22,7 @@
         },
         {
           "name": "auth-storage",
-          "value": "{\"state\":{\"isAuthenticated\":true,\"accessToken\":\"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6ImUyZUB0ZXN0LmNvbSIsInVzZXJuYW1lIjoiZTJldXNlciIsInJvbGUiOiJ1c2VyIiwidG9rZW5fdmVyc2lvbiI6MCwidG9rZW5fdHlwZSI6ImFjY2VzcyIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2Njc4Mzg0OSwiaWF0IjoxNzY2NzgyOTQ5LCJqdGkiOiI0M2I4NmM4MC01MWZmLTQwOGEtODQwOS01YzM1NDFiNjdjMDEifQ.vP2LSYsNfZihCm5pbPXpTOYxYP0Y_HqYv4axgd-LT1U\",\"refreshToken\":\"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6IiIsInJvbGUiOiIiLCJ0b2tlbl92ZXJzaW9uIjowLCJpc19yZWZyZXNoIjp0cnVlLCJ0b2tlbl90eXBlIjoicmVmcmVzaCIsInRva2VuX2ZhbWlseSI6ImY5NWYzMWY2LWNiMTItNDRiOC1iMWE0LTZlZWVlZjVlZGY3YiIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2OTM3NDk0OSwiaWF0IjoxNzY2NzgyOTQ5LCJqdGkiOiJiY2JlM2ExMS1mOGZjLTQ3YWUtOTdjZS05MjU4MTYzOTExOTgifQ.jXfWPxE1Orn7_BD1akRb84LUozkKUIPIV76xs39aJ2k\"}}"
+          "value": "{\"state\":{\"isAuthenticated\":true,\"accessToken\":\"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6ImUyZUB0ZXN0LmNvbSIsInVzZXJuYW1lIjoiZTJldXNlciIsInJvbGUiOiJ1c2VyIiwidG9rZW5fdmVyc2lvbiI6MCwidG9rZW5fdHlwZSI6ImFjY2VzcyIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2Njc4NDQ3OSwiaWF0IjoxNzY2NzgzNTc5LCJqdGkiOiJmOGIyNzk3ZS1lYjdhLTRlYjUtODA0OS04YzYzMTUwZWQwNGYifQ.KWQoJxvubPJjnCaMdWLbszmEoo7vxWjwlrAVpw3_B_Y\",\"refreshToken\":\"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJkM2U1ZjhmOC02MDcxLTRmZDQtYWVhMi05ZmZkMzU0YmVmZDkiLCJlbWFpbCI6IiIsInJvbGUiOiIiLCJ0b2tlbl92ZXJzaW9uIjowLCJpc19yZWZyZXNoIjp0cnVlLCJ0b2tlbl90eXBlIjoicmVmcmVzaCIsInRva2VuX2ZhbWlseSI6IjZmMmEyMTRlLTEzNDUtNDZlMC04MWVkLWY4YzU3MDZmM2FhNCIsImlzcyI6InZlemEtYXBpIiwiYXVkIjpbInZlemEtYXBwIl0sImV4cCI6MTc2OTM3NTU3OSwiaWF0IjoxNzY2NzgzNTc5LCJqdGkiOiIwZmZkYjZmYS1kODk2LTQxZWItOWEzZC1mZjczZDlhODhjMjAifQ.kelw3VZXE3J-0d_I1sxC1IOhLfY42cEC6qtwyLYyERg\"}}"
         }
       ]
     }
diff --git a/apps/web/e2e/mvp-integration.spec.ts b/apps/web/e2e/mvp-integration.spec.ts
index 3a462a4a1..59cced844 100644
--- a/apps/web/e2e/mvp-integration.spec.ts
+++ b/apps/web/e2e/mvp-integration.spec.ts
@@ -84,7 +84,8 @@ test.describe('MVP Integration Tests - Exhaustifs', () => {
       
         await expect(page.locator('input[type="email"], input[name="email"]')).toBeVisible();
         await expect(page.locator('input[name="username"]')).toBeVisible();
-        await expect(page.locator('input[type="password"]')).toBeVisible();
+        // Use first password field to avoid strict mode violation (there are 2 password fields: password and password_confirm)
+        await expect(page.locator('input[type="password"]').first()).toBeVisible();
         
         // Vérifier lien vers login
         const loginLink = page.locator('a[href*="login"], a:has-text("Login"), a:has-text("Connexion")');
@@ -127,23 +128,68 @@ test.describe('MVP Integration Tests - Exhaustifs', () => {
       test('1.4 - Can login with registered user', async ({ page }) => {
         await page.goto(`${TEST_CONFIG.FRONTEND_URL}/login`);
         
+        // Wait for form to be ready
+        await page.waitForSelector('input[type="email"], input[name="email"]', { timeout: 5000 });
+        
         await page.fill('input[type="email"], input[name="email"]', TEST_USER.email);
         await page.fill('input[type="password"]', TEST_USER.password);
+        
+        // Wait a bit for form to be ready
+        await page.waitForTimeout(500);
+        
+        // Submit form
         await page.click('button[type="submit"]');
         
-        // Attendre redirection vers dashboard
-        await page.waitForURL(/\/(dashboard|home|app)/, { timeout: 15000 });
+        // Wait for either success (redirect) or error message
+        await Promise.race([
+          page.waitForURL(/\/(dashboard|home|app)/, { timeout: 15000 }).catch(() => null),
+          page.waitForSelector('.error, [role="alert"], .alert', { timeout: 5000 }).catch(() => null),
+        ]);
         
-        // Vérifier que l'utilisateur est connecté
-        const loggedIn = await page.locator('[data-testid="user-menu"], .user-avatar, .logout-button, nav[role="navigation"]').isVisible().catch(() => false);
-        
-        // Vérifier localStorage
-        const token = await page.evaluate(() => 
-          localStorage.getItem('access_token') || 
-          localStorage.getItem('accessToken') ||
-          localStorage.getItem('veza_access_token')
-        );
-        expect(token || loggedIn).toBeTruthy();
+        // Check if we're on dashboard (success)
+        const currentUrl = page.url();
+        if (currentUrl.includes('/dashboard') || currentUrl.includes('/home') || currentUrl.includes('/app')) {
+          // Success - verify user is logged in
+          const loggedIn = await page.locator('[data-testid="user-menu"], .user-avatar, .logout-button, nav[role="navigation"]').isVisible().catch(() => false);
+          
+          // Vérifier localStorage
+          const token = await page.evaluate(() => 
+            localStorage.getItem('access_token') || 
+            localStorage.getItem('accessToken') ||
+            localStorage.getItem('veza_access_token')
+          );
+          expect(token || loggedIn).toBeTruthy();
+        } else {
+          // Check for error message
+          const errorText = await page.locator('.error, [role="alert"], .alert').textContent().catch(() => '');
+          console.log('Login error:', errorText);
+          
+          // If error says "Invalid credentials", the user might not exist yet
+          // This can happen if test 1.3 didn't complete successfully
+          if (errorText.includes('Invalid credentials') || errorText.includes('invalid')) {
+            // Try to register first, then login
+            console.log('User might not exist, trying to register first...');
+            await page.goto(`${TEST_CONFIG.FRONTEND_URL}/register`);
+            await page.fill('input[type="email"], input[name="email"]', TEST_USER.email);
+            await page.fill('input[name="username"]', TEST_USER.username);
+            await page.fill('input[type="password"]', TEST_USER.password);
+            const confirmField = page.locator('input[name="password_confirmation"], input[name="confirmPassword"], input[name="passwordConfirm"]');
+            if (await confirmField.isVisible().catch(() => false)) {
+              await confirmField.fill(TEST_USER.password);
+            }
+            await page.click('button[type="submit"]');
+            await page.waitForURL(/\/(login|dashboard|home)/, { timeout: 15000 }).catch(() => {});
+            
+            // Now try login again
+            await page.goto(`${TEST_CONFIG.FRONTEND_URL}/login`);
+            await page.fill('input[type="email"], input[name="email"]', TEST_USER.email);
+            await page.fill('input[type="password"]', TEST_USER.password);
+            await page.click('button[type="submit"]');
+            await page.waitForURL(/\/(dashboard|home|app)/, { timeout: 15000 });
+          } else {
+            throw new Error(`Login failed with error: ${errorText}`);
+          }
+        }
       });
 
       test('1.5 - Protected route redirects when not logged in', async ({ page }) => {