diff --git a/app/adminapi/logic/bid/BidBuyBiddingDocumentLogic.php b/app/adminapi/logic/bid/BidBuyBiddingDocumentLogic.php
index 1df06124f..265ee6a0f 100644
--- a/app/adminapi/logic/bid/BidBuyBiddingDocumentLogic.php
+++ b/app/adminapi/logic/bid/BidBuyBiddingDocumentLogic.php
@@ -142,7 +142,7 @@ class BidBuyBiddingDocumentLogic extends BaseLogic
 	    $data['margin_amount_return_date'] = $bid_decision['margin_amount_return_date'];
 	    $data['bid_project_overview'] = $bid_decision['bid_project_overview'];
 	    $data['project_desc'] = $bid_decision['project_desc'];
-		$data['buyer'] = $admin['name'];
+		$data['buyer_name'] = $admin['name'];
 	    $approve_data = FlowApprove::where('id',$data['approve_id'])->findOrEmpty();
 	    $data['approve_check_status'] = $approve_data['check_status'];
         return $data->toArray();