diff --git a/app/adminapi/logic/contract/ContractLogic.php b/app/adminapi/logic/contract/ContractLogic.php
index bb0141e4a..303236385 100644
--- a/app/adminapi/logic/contract/ContractLogic.php
+++ b/app/adminapi/logic/contract/ContractLogic.php
@@ -210,10 +210,11 @@ class ContractLogic extends BaseLogic
     {
         $data = Contract::findOrEmpty($params['id']);
 		$project = Project::field('custom_id,name,project_code')->where('id',$data['project_id'])->findOrEmpty();
-		$custom = Custom::field('name')->where('id',$project['custom_id'])->findOrEmpty();
+		$custom = Custom::field('id,name')->where('id',$project['custom_id'])->findOrEmpty();
 		$buy_bidding_document = BidBuyBiddingDocument::field('bid_document_no')->where('id',$data['buy_bidding_document_id'])->findOrEmpty();
 		$business_director = Admin::field('name')->where('id',$data['business_director'])->findOrEmpty();
-		$data['custom_name'] = $custom['name'];
+		$data['custom_id'] = $custom['id'];
+	    $data['custom_name'] = $custom['name'];
 		$data['bid_document_no'] = $buy_bidding_document['bid_document_no'];
 		$data['project_name'] = $project['name'];
 		$data['project_code'] = $project['project_code'];