diff --git a/app/Command/MineCommand.php b/app/Command/MineCommand.php
index ed82902..ef8e73e 100644
--- a/app/Command/MineCommand.php
+++ b/app/Command/MineCommand.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Command;
 
+use App\Helper\Log;
 use App\Helper\Platform\Notification;
 use App\Helper\Platform\Signer;
 use App\Helper\StringHelper;