diff --git a/app/adminapi/logic/bid/BidSecurityApplyLogic.php b/app/adminapi/logic/bid/BidSecurityApplyLogic.php
index 560e75ab0..93eee8d90 100644
--- a/app/adminapi/logic/bid/BidSecurityApplyLogic.php
+++ b/app/adminapi/logic/bid/BidSecurityApplyLogic.php
@@ -45,6 +45,7 @@ class BidSecurityApplyLogic extends BaseLogic
         Db::startTrans();
         try {
             BidSecurityApply::create([
+				'security_apply_code' => data_unique_code('投标保证金'),
 				'project_id' => $bidding_decision['project_id'],
                 'bidding_decision_id' => $params['bidding_decision_id'],
                 'applier' => $params['applier'],