diff --git a/readme.md b/readme.md
index 13b2608..4c8c1f3 100644
--- a/readme.md
+++ b/readme.md
@@ -31,43 +31,43 @@ This will publish a file `modelmediabackup.php` in your config directory with th
 ```php
 return [
     /*
-         * Models from which you want to take media for backup
-         */
-        'Models' => [
-            // Example 'App\User'
-        ],
-    
-        /*
-         * Backup FILESYSTEM_DRIVER name on which you want to take backup
-         */
-        'BACKUP_DISK' => null, // FILESYSTEM_DRIVER
-    
+     * Models from which you want to take media for backup
+     */
+    'models' => [
+        // Example 'App\User'
+    ],
+
+    /*
+     * Backup FILESYSTEM_DRIVER name on which you want to take backup
+     */
+    'backup_disk' => null, // FILESYSTEM_DRIVER
+
+    /*
+     * Number of records to be chunk in backup process
+     */
+    'chunk_size' => 100,
+
+    /*
+     * Notification configuration
+     */
+    'notification' => [
+
         /*
-         * Number of records to be chunk in backup process
+         * Email address where you want to receive email alert
          */
-        'ChunkSize' => 100,
+        'mail_to' => null,
 
         /*
-         * Notification configuration
+         * Here you can specify the notifiable to which the notifications should be sent. The default
+         *
+         * notifiable will use the variables specified in this config file.
          */
-        'Notification' => [
-    
-            /*
-             * Email address where you want to receive email alert
-             */
-            'MailTo' => null,
-    
-            /*
-             * Here you can specify the notifiable to which the notifications should be sent. The default
-             *
-             * notifiable will use the variables specified in this config file.
-             */
-            'notifiable' => \BinBytes\ModelMediaBackup\Notifications\Notifiable::class,
-    
-            'Notifications' => [
-                \BinBytes\ModelMediaBackup\Notifications\Notifications\MediaBackupSuccessful::class,
-            ]
-        ]
+        'notifiable' => \BinBytes\ModelMediaBackup\Notifications\Notifiable::class,
+
+        'notifications' => [
+            \BinBytes\ModelMediaBackup\Notifications\Notifications\MediaBackupSuccessful::class,
+        ],
+    ],
 ];
 ```
 ## Usage