diff --git a/Modules/Helpdesk/Services/AttachmentService.php b/Modules/Helpdesk/Services/AttachmentService.php
index ddfc72b6..29f446d1 100644
--- a/Modules/Helpdesk/Services/AttachmentService.php
+++ b/Modules/Helpdesk/Services/AttachmentService.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Modules\Helpdesk\Services;
 
-use Illuminate\Http\UploadedFile;
 use Illuminate\Support\Facades\Storage;
 use Modules\Helpdesk\Models\Attachment;
 use Modules\Helpdesk\Models\Comment;
@@ -12,26 +11,30 @@ use Modules\Helpdesk\Models\Ticket;
 
 final class AttachmentService
 {
-    /**
-     * Store uploaded files against a ticket and optional comment.
-     *
-     * @param  array<int, UploadedFile>  $files
-     */
     public function storeMany(Ticket $ticket, array $files, int $userId, ?Comment $comment = null): void
     {
         foreach ($files as $file) {
-            $disk = (string) config('helpdesk.disk');
+            $disk = (string) config('helpdesk.disk', 'public');
+
+            $originalName = $file->getClientOriginalName();
+            $mimeType = $file->getClientMimeType();
+            $size = (int) ($file->getSize() ?: 0);
+
             $path = $file->store('tickets/'.$ticket->id, $disk);
 
+            if ($size === 0 && $path !== false) {
+                $size = (int) Storage::disk($disk)->size($path);
+            }
+
             Attachment::query()->create([
                 'ticket_id' => $ticket->id,
                 'comment_id' => $comment?->id,
                 'user_id' => $userId,
                 'disk' => $disk,
                 'path' => $path,
-                'original_name' => $file->getClientOriginalName(),
-                'mime_type' => $file->getClientMimeType(),
-                'size' => $file->getSize() ?: 0,
+                'original_name' => $originalName,
+                'mime_type' => $mimeType,
+                'size' => $size,
             ]);
         }
     }