diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
index cc6dce2..4195690 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
@@ -551,7 +551,8 @@ public class ProjectLibManage {
         List<PaymentPlan> payments = paymentPlanService.list(Wrappers.lambdaQuery(PaymentPlan.class)
                 .in(PaymentPlan::getProjectId, allVersionProjectId)
                 .orderByAsc(PaymentPlan::getPaymentTime));
-        contractVO.setPayments(convertPayments(payments,contractVO.getTotalAmount()));
+        contractVO.setPayments(convertPayments(payments,
+                Objects.nonNull(contractVO.getTotalAmount()) ? contractVO.getTotalAmount(): BigDecimal.ZERO));
 
         //查询初验信息
         List<PreInsAcceptancePerson> acceptancePersons = acceptancePersonService.list(Wrappers.lambdaQuery(PreInsAcceptancePerson.class)