diff --git a/Ladestation_v2/module.php b/Ladestation_v2/module.php
index c26c1b7..b763e4c 100644
--- a/Ladestation_v2/module.php
+++ b/Ladestation_v2/module.php
@@ -841,8 +841,7 @@ class Ladestation_v2 extends IPSModule
 
         // cURL-Handle schließen
         curl_close($ch);
-        IPS_LogMessage("reeib", $response); 
-        $this->SetValue("Token_Intern", (json_decode($response, true)['accessToken']));
+        $this->SetBuffer("Token_Intern", (json_decode($response, true)['accessToken']));
 
     }