diff --git a/AddOn/Calender_Office365_User/config.php b/AddOn/Calender_Office365_User/config.php
index c3a8c63b..d13f1fb9 100644
--- a/AddOn/Calender_Office365_User/config.php
+++ b/AddOn/Calender_Office365_User/config.php
@@ -1,11 +1,11 @@
 <?php
 return [
-    'client_id' => '<Application ID (Client ID)>',
-    'client_secret' => '<Cleint Secret Geheimnise / Zertifikate Wert>',
+    'client_id' => '<Anwendungs-ID (Client)>',
+    'client_secret' => '<Zertifikate & Geheimnisse aktuelles Feld "Wert">',
     'redirect_uri' => '<URL-Webpage>/callback.php',
     'scopes' => 'offline_access user.read calendars.readwrite',
-    'auth_url' => 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize',
-    'token_url' => 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
+    'auth_url' => 'https://login.microsoftonline.com/<Verzeichnis-ID (Mandant)>/oauth2/v2.0/authorize',
+    'token_url' => 'https://login.microsoftonline.com/<Verzeichnis-ID (Mandant)>/oauth2/v2.0/token',
     'graph_url' => 'https://graph.microsoft.com/v1.0',
     'token_storage' => __DIR__ . '/tokens.json',
 ];