diff --git a/app/Service/Api/User/SiteService.php b/app/Service/Api/User/SiteService.php
index 4b3638f..84ae095 100644
--- a/app/Service/Api/User/SiteService.php
+++ b/app/Service/Api/User/SiteService.php
@@ -54,6 +54,7 @@ class SiteService extends BaseService
 
         if (empty($siteIds)) $this->return->success('success', ['list' => []]);
 
+        $siteIds = $siteIds->toArray();
         foreach ($siteIds as &$siteId) {
             $siteId = array_merge($siteId,$this->siteCache->getSiteInfo($siteId['id']));
         }