diff --git a/app/crmAdmin/service/CustomerService.php b/app/crmAdmin/service/CustomerService.php
index 7b74e16..1bb22f4 100644
--- a/app/crmAdmin/service/CustomerService.php
+++ b/app/crmAdmin/service/CustomerService.php
@@ -440,7 +440,7 @@ class CustomerService
 
         $ossservice = new OssService();
         foreach ($follow as $item) {
-            $item['picture_full'] = $item->picture??$ossservice->generatePrivateUrl($item->picture);
+            $item['picture_full'] = empty($item->picture)?'':$ossservice->generatePrivateUrl($item->picture);
         }
 
         return $follow;