diff --git a/app/adminapi/validate/financial/FinancialRefundValidate.php b/app/adminapi/validate/financial/FinancialRefundValidate.php
index c618c49f2..c330d7b7a 100644
--- a/app/adminapi/validate/financial/FinancialRefundValidate.php
+++ b/app/adminapi/validate/financial/FinancialRefundValidate.php
@@ -122,7 +122,7 @@
 		
 		public function checkInvoice($value, $rule, $params): bool|string
 		{
-			$data = FinancialInvoice::where('id', $value)->where('project_id', $params['project_id'])->findOrEmpty();
+			$data = FinancialInvoice::where('id', $value)->where('contract_id', $params['contract_id'])->findOrEmpty();
 			return $data->isEmpty() ? '开票单据信息不存在' : true;
 		}