diff --git a/app/ticket/service/ConversationService.php b/app/ticket/service/ConversationService.php
index 2dc0d18..ce6104c 100644
--- a/app/ticket/service/ConversationService.php
+++ b/app/ticket/service/ConversationService.php
@@ -20,14 +20,16 @@ class ConversationService
         $result = (new ConversationLogic())->list($params);
 
         $status_fanyi = array_map(fn($v) => "{{{$v}}}", array_flip(Constants::TICKET_STATUS));
-        $result = $result??$result->toArray();
         $ossservice = new OssService();
         foreach ($result as $key => $value) {
-            $result[$key]['content'] = str_replace($status_fanyi,$ticket_status,$value['content']);
-            $result[$key]['attachment'] = empty($value['attachment'])?[]:unserialize($value['attachment']);
-            foreach ($result[$key]['attachment'] as $k => $attachment) {
-                $result[$key]['attachment']['storage_path_full'][$k] = (!empty($attachment))?$ossservice->generatePrivateUrl($attachment['storage_path']):'';
+            $value=$value->toArray();
+            $value['content'] = str_replace($status_fanyi,$ticket_status,$value['content']);
+            $value['attachment'] = empty($value['attachment'])?[]:unserialize($value['attachment']);
+            foreach ($value['attachment'] as $k => $attachment) {
+                $value['attachment'][$k]['storage_path_full'] = (!empty($attachment))?$ossservice->generatePrivateUrl($attachment['storage_path']):'';
             }
+
+            $result[$key] = $value;
         }
         return $result;
     }