diff --git a/system/autoload/PEAR2/Net/RouterOS/Client.php b/system/autoload/PEAR2/Net/RouterOS/Client.php
index 88b13e56..d2fbdd31 100644
--- a/system/autoload/PEAR2/Net/RouterOS/Client.php
+++ b/system/autoload/PEAR2/Net/RouterOS/Client.php
@@ -272,18 +272,12 @@ class Client
         $request->send($com);
         $response = new Response($com, false, $timeout);
         $request->setArgument('name', $username);
-        $request->setArgument(
-            'response',
-            '00' . md5(
-                chr(0) . $password
-                . pack('H*', $response->getProperty('ret'))
-            )
-        );
+        $request->setArgument('password', $password);
         $request->send($com);
         $response = new Response($com, false, $timeout);
-        return $response->getType() === Response::TYPE_FINAL
-            && null === $response->getProperty('ret');
-    }
+       return $response->getType() === Response::TYPE_FINAL
+       null === $response->getProperty('ret');
+ }
     
     /**
      * Sets the charset(s) for this connection.