diff --git a/weboob/backends/bouygues/browser.py b/weboob/backends/bouygues/browser.py
index bea98e4d..46ff1c79 100644
--- a/weboob/backends/bouygues/browser.py
+++ b/weboob/backends/bouygues/browser.py
@@ -17,7 +17,7 @@
 
 
 from .pages.compose import ComposeFrame, ComposePage, ConfirmPage, SentPage
-from .pages.login import LoginPage
+from .pages.login import LoginPage, LoginSASPage
 
 from weboob.tools.browser import BaseBrowser, BrowserIncorrectPassword
 
@@ -32,6 +32,7 @@ class BouyguesBrowser(BaseBrowser):
         'http://www.mobile.service.bbox.bouyguestelecom.fr/services/SMSIHD/sendSMS.phtml': ComposeFrame,
         'http://www.mobile.service.bbox.bouyguestelecom.fr/services/SMSIHD/confirmSendSMS.phtml': ConfirmPage,
         'https://www.espaceclient.bouyguestelecom.fr/ECF/jsf/submitLogin.jsf': LoginPage,
+        'https://www.espaceclient.bouyguestelecom.fr/ECF/SasUnifie': LoginSASPage,
         'http://www.mobile.service.bbox.bouyguestelecom.fr/services/SMSIHD/resultSendSMS.phtml': SentPage,
         }
 
@@ -44,6 +45,8 @@ class BouyguesBrowser(BaseBrowser):
     def login(self):
         self.location('https://www.espaceclient.bouyguestelecom.fr/ECF/jsf/submitLogin.jsf', no_login=True)
         self.page.login(self.username, self.password)
+        assert self.is_on_page(LoginSASPage)
+        self.page.login()
         if not self.is_logged():
             raise BrowserIncorrectPassword()
 
diff --git a/weboob/backends/bouygues/pages/compose.py b/weboob/backends/bouygues/pages/compose.py
index d1c72f29..fef65ba3 100644
--- a/weboob/backends/bouygues/pages/compose.py
+++ b/weboob/backends/bouygues/pages/compose.py
@@ -20,7 +20,6 @@ import re
 
 from weboob.capabilities.messages import CantSendMessage
 from weboob.tools.browser import BasePage
-#from weboob.tools.parsers.lxmlparser import select, SelectElementException
 
 
 __all__ = ['ComposeFrame', 'ComposePage', 'ConfirmPage', 'SentPage']
diff --git a/weboob/backends/bouygues/pages/login.py b/weboob/backends/bouygues/pages/login.py
index 4b489d6e..cfa70add 100644
--- a/weboob/backends/bouygues/pages/login.py
+++ b/weboob/backends/bouygues/pages/login.py
@@ -19,7 +19,7 @@
 from weboob.tools.browser import BasePage
 
 
-__all__ = ['LoginPage']
+__all__ = ['LoginPage', 'LoginSASPage']
 
 
 class LoginPage(BasePage):
@@ -28,3 +28,9 @@ class LoginPage(BasePage):
         self.browser['j_username'] = login
         self.browser['j_password'] = password
         self.browser.submit()
+
+
+class LoginSASPage(BasePage):
+    def login(self):
+        self.browser.select_form(name='redirect')
+        self.browser.submit()