diff --git a/app/Model/OrderInquiryCase.php b/app/Model/OrderInquiryCase.php
index 2b9631d..e65bbec 100644
--- a/app/Model/OrderInquiryCase.php
+++ b/app/Model/OrderInquiryCase.php
@@ -106,7 +106,7 @@ class OrderInquiryCase extends Model
                 $query->where($order_inquiry_params);
             })
             ->where($params)
-            ->orderBy('finish_time','desc')
+            ->orderBy('created_at','desc')
             ->first($fields);
     }