diff --git a/lib/Config.php b/lib/Config.php
index 925fdbf..b5d2969 100644
--- a/lib/Config.php
+++ b/lib/Config.php
@@ -4,9 +4,11 @@ use OCP\ILogger;
 use \OCP\IConfig;
 class Config {
   const CONFIG_KEY = 'ct_auto_mail_hooks';
-  const CONFIG_KEY_GLESYS_KEYS="glesys_keys";
+  const CONFIG_KEY_MAILU_KEYS="mailu_keys";
+  const CONFIG_KEY_MAILU_API="mailu_api";
   const CONFIG_KEY_EMAIL_ADDR_SUFFIX="email_suffix";
   const CONFIG_KEY_EMAIL_ADDR_QUOTA_MB="quota";
+
   const DEFAULT_EMAIL_ADDR_QUOTA_MB="200";
   private $logger;
   private $appConfiguration;
@@ -17,8 +19,11 @@ class Config {
     $this->appConfiguration =
         $nextCloudConfiguration->getSystemValue(self::CONFIG_KEY);
   }
-  public function getGlesysKeys() {
-      return $this->getConfValue(self::CONFIG_KEY_GLESYS_KEYS);
+  public function getMailUKeys() {
+      return $this->getConfValue(self::CONFIG_KEY_MAILU_KEYS);
+  }
+  public function getMailUAPI() {
+      return $this->getConfValue(self::CONFIG_KEY_MAILU_API);
   }
   public function getEmailAddressSuffix() {
       return $this->getConfValue(self::CONFIG_KEY_EMAIL_ADDR_SUFFIX);