diff --git a/build/api/module/casController.php b/build/api/module/casController.php
index 36afd76..7b9e2f0 100644
--- a/build/api/module/casController.php
+++ b/build/api/module/casController.php
@@ -73,8 +73,8 @@ class casController{
 		/* (2) Check ticket (validate)
 		---------------------------------------------------------*/
 		/* (1) Build useful variables */
-		$service = $_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['HTTP_HOST'].'/api/v/1.0/cas';
-		var_dump($service);
+		$service  = ($_SERVER['SERVER_NAME'] == 'ptut.com' ) ? 'http' : 'https';
+		$service .= '://'.$_SERVER['HTTP_HOST'].'/api/v/1.0/cas';
 		$ticket       = urlencode($_GET['ticket']);
 		$validate_url = "https://sso.univ-pau.fr/cas/serviceValidate?ticket=$ticket&service=$service";