diff --git a/app/adminapi/logic/bid/BidDocumentExaminationLogic.php b/app/adminapi/logic/bid/BidDocumentExaminationLogic.php
index 63622b888..9891639a9 100644
--- a/app/adminapi/logic/bid/BidDocumentExaminationLogic.php
+++ b/app/adminapi/logic/bid/BidDocumentExaminationLogic.php
@@ -115,7 +115,7 @@ class BidDocumentExaminationLogic extends BaseLogic
                 'business_contract_deviation_handling_plan' => $params['business_contract_deviation_handling_plan'] ?? '',
                 'business_contract_deviation_annex' => $params['business_contract_deviation_annex'] ?? '',
             ]);
-            BidDocumentExaminationDetail::where('bid_document_examination_id', $params['id'])->delete();
+            BidDocumentExaminationDetail::where('bid_document_examination_id', $params['id'])->update(['delete_time' =>time()]);
             foreach ($params['product'] ?? [] as $item)
             {       
                 BidDocumentExaminationDetail::create([
diff --git a/app/adminapi/logic/contract/ProcurementContractLogic.php b/app/adminapi/logic/contract/ProcurementContractLogic.php
index 1cf65621f..b420fc64a 100644
--- a/app/adminapi/logic/contract/ProcurementContractLogic.php
+++ b/app/adminapi/logic/contract/ProcurementContractLogic.php
@@ -111,7 +111,7 @@ class ProcurementContractLogic extends BaseLogic
                 'remark' => $params['remark'] ?? '',
                 'annex' => $params['annex'] ?? ''
             ]);
-            ProcurementContractDetail::where('procurement_contract_id', $params['id'])->delete();
+            ProcurementContractDetail::where('procurement_contract_id', $params['id'])->update(['delete_time' =>time()]);
             foreach ($params['material'] ?? [] as $item)
             {       
                 ProcurementContractDetail::create([
diff --git a/app/adminapi/logic/quotation/QuotationLogic.php b/app/adminapi/logic/quotation/QuotationLogic.php
index 03d804450..d678c05a1 100644
--- a/app/adminapi/logic/quotation/QuotationLogic.php
+++ b/app/adminapi/logic/quotation/QuotationLogic.php
@@ -104,7 +104,7 @@ class QuotationLogic extends BaseLogic
                 'remark' => $params['remark'] ?? '',
                 'annex' => $params['annex'] ?? '',
             ]);
-            QuotationDetail::where('quotation_id', $params['id'])->delete();
+            QuotationDetail::where('quotation_id', $params['id'])->update(['delete_time' =>time()]);
             foreach ($params['product'] ?? [] as $item)
             {       
                 QuotationDetail::create([