diff --git a/app/common/service/InvRequisitionService.php b/app/common/service/InvRequisitionService.php
index 134d9eb..d60b6e6 100644
--- a/app/common/service/InvRequisitionService.php
+++ b/app/common/service/InvRequisitionService.php
@@ -581,10 +581,10 @@ class InvRequisitionService
 
         // 时间范围筛选
         if (!empty($request->get('start_time'))) {
-            $query->where('qr_claim_time', '>=', strtotime($request->get('start_time')));
+            $query->where('created_at', '>=', strtotime($request->get('start_time')));
         }
         if (!empty($request->get('end_time'))) {
-            $query->where('qr_claim_time', '<=', strtotime($request->get('end_time')));
+            $query->where('created_at', '<=', strtotime($request->get('end_time')));
         }
 
         // 排序