diff --git a/app/Console/Commands/DeviceLogSyncCommand.php b/app/Console/Commands/DeviceLogSyncCommand.php
index 4dda41d..51df568 100644
--- a/app/Console/Commands/DeviceLogSyncCommand.php
+++ b/app/Console/Commands/DeviceLogSyncCommand.php
@@ -17,7 +17,7 @@ class DeviceLogSyncCommand extends Command
      */
     protected $signature = 'device-log:sync
                             {factory}
-                            {--sleep=60 : 设备数据同步完成后的休眠时间(秒)}';
+                            {--sleep=60 : 设备数据同步完成后的休眠时间（秒）}';
 
     /**
      * The console command description.
@@ -38,7 +38,7 @@ class DeviceLogSyncCommand extends Command
     {
         $this->deviceLogService = $deviceLogService;
 
-        $sleep = value(fn ($sleep) => is_numeric($sleep) ? (int) $sleep : 60, $this->option('sleep'));
+        $sleep = (int) value(fn ($sleep) => is_numeric($sleep) ? $sleep : 60, $this->option('sleep'));
 
         while (true) {
             $end = now();