diff --git a/application/modules/opac/controllers/AuthController.php b/application/modules/opac/controllers/AuthController.php
index 42400c28bb4276722f548e37066c814d9c0eb861..f882c7a2221e08fb807055b1760728aa21058499 100644
--- a/application/modules/opac/controllers/AuthController.php
+++ b/application/modules/opac/controllers/AuthController.php
@@ -64,7 +64,6 @@ class AuthController extends Zend_Controller_Action
 			parse_str($url_cas['query'],$queries);
 			
 			$queries['ticket']=$ticket;
-			$queries['identifiant']=$user->getId();
 			$path=$url_cas['path']?$url_cas['path']:'';
 			$this->_redirect('http://'.$url_cas['host'].'/'.$path.'?'.http_build_query($queries));
 
diff --git a/application/modules/opac/controllers/CasServerController.php b/application/modules/opac/controllers/CasServerController.php
index 414b3968331a64f12f2edde021d124e11e9f60fe..7af79cca37920882477afdafa1a69cc0c81fdee6 100644
--- a/application/modules/opac/controllers/CasServerController.php
+++ b/application/modules/opac/controllers/CasServerController.php
@@ -83,9 +83,7 @@ class CasServerController extends Zend_Controller_Action {
 		$serialized_session=Zend_Registry::get('cache')->load($ticket);
 		if ($serialized_session) {
 			$session = unserialize($serialized_session);
-			$userid=$this->_request->getParam('identifiant');
-//			if ($session->ID_USER == $userid)
-				return $this->returnValidTicketResponse($userid,$ticket);
+			return $this->returnValidTicketResponse($userid,$ticket);
 
 		}
 		return $this->returnFailureTicketResponse('INVALID_TICKET',$ticket);