diff --git a/app/Models/Server.php b/app/Models/Server.php
index a9ef398b4..96c552006 100644
--- a/app/Models/Server.php
+++ b/app/Models/Server.php
@@ -167,6 +167,7 @@ class Server extends Model
         'database_limit' => 'present|nullable|integer|min:0',
         'allocation_limit' => 'sometimes|nullable|integer|min:0',
         'backup_limit' => 'present|nullable|integer|min:0',
+        'ports' => 'nullable|array',
     ];
 
     protected function casts(): array