diff --git a/build/api/module/casController.php b/build/api/module/casController.php
index 9f999bd..5667490 100644
--- a/build/api/module/casController.php
+++ b/build/api/module/casController.php
@@ -181,14 +181,13 @@ class casController{
 		/* (1) Call logout script
 		---------------------------------------------------------*/
 		/* (1) Build useful variables */
-		$service      = ($_SERVER['SERVER_NAME'] == 'ptut.com' ) ? 'http' : 'https';
-		$service     .= '://'.$_SERVER['HTTP_HOST'].'/api/v/1.0/cas';
-		$logout_url = "https://sso.univ-pau.fr/cas/logout?service=$service";
+		$logout_url = "https://sso.univ-pau.fr/cas/logout";
 
 		/* (2) Configure & Prepare CURL */
 		$ch = \curl_init();
 
 		\curl_setopt($ch, CURLOPT_URL, $logout_url);
+		\curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
 		\curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 
 		/* (3) Execute CURL & Close it */