update

app/Http/Controllers/Server/DeepbworkController.php

@@ -18,6 +18,7 @@ class DeepbworkController extends Controller
         $nodeId = $request->input('node_id');
         $server = Server::find($nodeId);
         $server->last_check_at = time();
+        $server->save();
         $users = User::whereIn('group_id', json_decode($server->group_id))
             ->select([
                 'id',