diff --git a/build/api/module/casController.php b/build/api/module/casController.php
index 7ce21fa..5066540 100644
--- a/build/api/module/casController.php
+++ b/build/api/module/casController.php
@@ -73,7 +73,7 @@ class casController{
 		/* (2) Check ticket (validate)
 		---------------------------------------------------------*/
 		/* (1) Build useful variables */
-		$service      = 'http://ptut.com:8080/api/v/1.0/cas';
+		$service = $_SERVER['REQUEST_SCHEME'].'://'.$_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";