diff --git a/build/api/core/Authentification.php b/build/api/core/Authentification.php
index 8c98537..325eca5 100644
--- a/build/api/core/Authentification.php
+++ b/build/api/core/Authentification.php
@@ -78,9 +78,9 @@
 		*
 		*/
 		public static function deepCheck(){
-			/* [1] Si aucune authentification
+			/* [1] Si aucun token
 			=========================================================*/
-			if( self::auth() == 0 )
+			if( is_null($GLOBALS['TOKEN']) )
 				return false;
 
 
@@ -101,7 +101,7 @@
 				/* (3) Compares content */
 				$hashed = self::secure_hash($GLOBALS['TOKEN']);
 
-				if( strlen($hashed) !== 64 || $fc !== $hashed )
+				if( strlen($hashed) !== 64 || $hashed !== $fc )
 					return false;
 
 				/* (4) Stores new content */
@@ -169,7 +169,7 @@
 		*
 		*/
 		public static function auth(){
-			return is_null($GLOBALS['TOKEN']) ? 0 : 1;
+			return !is_array($GLOBALS['PERM']) ? 0 : count($GLOBALS['PERM']);
 		}
 
 	}