diff --git a/WebContent/Accounting/LoanSimulation/LoanBasicInfo.jsp b/WebContent/Accounting/LoanSimulation/LoanBasicInfo.jsp
index dbc83d6b7..e365ffcc9 100644
--- a/WebContent/Accounting/LoanSimulation/LoanBasicInfo.jsp
+++ b/WebContent/Accounting/LoanSimulation/LoanBasicInfo.jsp
@@ -871,8 +871,8 @@ function getRatioByMoney(e){
 			setValue(key,Number(money*fundRatio/100).toFixed(2));
 		}else{
 			if(Number(equipAmt)!=0){
-				if(key='FIRST_PAYMENT'){
-					fundMoney=firstPayment;
+				if(key=='FIRST_PAYMENT'){
+					fundMoney=Number(firstPayment).toFixed(2);
 					fundRatio=Number(fundMoney/money*100).toFixed(6);
 					setValue(key,fundMoney);
 				}
@@ -887,7 +887,7 @@ function getRatioByMoney(e){
 		}
 	}
 //	var firstPayment = Number(getItemValue(0, 0, "FIRST_PAYMENT"));
-	if(allMoney != 0 && firstPayment != 0) {
+	if(allMoney != 0 ) {
 		setItemValue(0, 0, "ALL_FIRST_PAYMENT", firstPayment + "");
 		setItemValue(0, 0, "ALL_FIRST_PAYMENT_RATIO", ((firstPayment / allMoney) * 100).toFixed(6));
 		setItemValue(0, 0, "ALL_FIRST_PAYMENT_RATIO_0", ((firstPayment / allMoney) * 100).toFixed(6));
diff --git a/src_tenwa/com/tenwa/lease/flow/contract/onhirechange/ConditionCheck.java b/src_tenwa/com/tenwa/lease/flow/contract/onhirechange/ConditionCheck.java
index ea10cdd4c..dd022fa82 100644
--- a/src_tenwa/com/tenwa/lease/flow/contract/onhirechange/ConditionCheck.java
+++ b/src_tenwa/com/tenwa/lease/flow/contract/onhirechange/ConditionCheck.java
@@ -38,6 +38,9 @@ public class ConditionCheck  extends DefaultBussinessCheck  {
 			List<BizObject> rentList=JBOFactory.createBizObjectQuery(LC_RENT_PLAN_TEMP.CLASS_NAME,"flowunid=:flowunid and payment_number=:paymentnumber order by plan_list").setParameter("flowunid",flowunid).setParameter("paymentnumber", paymentnumber).getResultList(false);
 			int i=0;
 			Date date=bo.getAttribute("start_date").getDate();
+			String a=bo.getAttribute("CLEAN_LEASE_MONEY").getString();
+			String b=bo.getAttribute("EQUIP_END_VALUE").getString();
+			//期末余值为空，导致报错
 			BigDecimal cleanMoney=new BigDecimal(bo.getAttribute("CLEAN_LEASE_MONEY").getString()).subtract(new BigDecimal(bo.getAttribute("EQUIP_END_VALUE").getString()));
 			BigDecimal corpus=BigDecimal.ZERO;
 			BigDecimal CORPUS_BUSINESS=BigDecimal.ZERO;