diff --git a/build/api/core/Authentification.php b/build/api/core/Authentification.php
index 103a7e4..f7c36e3 100644
--- a/build/api/core/Authentification.php
+++ b/build/api/core/Authentification.php
@@ -48,33 +48,25 @@
 			if( !isset($GLOBALS['TOKEN']) )
 				$GLOBALS['TOKEN'] = null;
 
-			echo "1. ".$GLOBALS['TOKEN']."\n";
-
 			/* (1) Liste des permissions */
 			if( !isset($GLOBALS['PERM']) )
 				$GLOBALS['PERM'] = [];
 
-			echo "2. ".$GLOBALS['TOKEN']."\n";
 
 			/* (2) Gestion de AUTH (authentification) dans HEADER
 			---------------------------------------------------------*/
 			$GLOBALS['TOKEN'] = isset($_SERVER['PHP_AUTH_DIGEST']) ? $_SERVER['PHP_AUTH_DIGEST'] : '';
-			echo "3. ".$GLOBALS['TOKEN']."\n";
 
 			/* (3) Gestion de AUTH en fonction du token
 			---------------------------------------------------------*/
-			if( preg_match('/^[a-f0-9]{64}$/', $GLOBALS['TOKEN'], $match) )
-				$GLOBALS['TOKEN'] = $match[0];
-			else
-				$GLOBALS['TOKEN'] = null;
+			$GLOBALS['TOKEN'] = preg_match('/^[a-f0-9]{64}$/', $GLOBALS['TOKEN'], $match) ? $match[0] : null;
 
-			echo "4. ".$GLOBALS['TOKEN']."\n";
+			echo "regexp- ".$GLOBALS['TOKEN']."\n";
 
 			/* (4) On vérifie l'authentification par BDD
 			---------------------------------------------------------*/
 			if( !self::deepCheck() )
 				$GLOBALS['TOKEN'] = null;
-			echo "5. ".$GLOBALS['TOKEN']."\n";
 		}
 
 
@@ -90,6 +82,7 @@
 			if( is_null($GLOBALS['TOKEN']) )
 				return false;
 
+			echo 'a';
 
 			/* [2] Vérification du système
 			=========================================================*/
@@ -98,12 +91,14 @@
 
 				if( !is_file($fn) )
 					return false;
+					echo 'b';
 
 				/* (2) Read file -> check content */
 				$fc = file_get_contents($fn);
 
 				if( strlen($fc) !== 64 )
 					return false;
+					echo 'c';
 
 			/* [3] Hash comparison
 			=========================================================*/
@@ -112,6 +107,7 @@
 
 				if( $hashed !== $fc )
 					return false;
+					echo 'd';
 
 				/* (2) Stores new content */
 				file_put_contents($fn, $GLOBALS['TOKEN']);