diff --git a/src_tenwa/com/tenwa/flow/rent/rentincome/RentIncomeMethod.java b/src_tenwa/com/tenwa/flow/rent/rentincome/RentIncomeMethod.java
index df3109a1b..25d57ff25 100644
--- a/src_tenwa/com/tenwa/flow/rent/rentincome/RentIncomeMethod.java
+++ b/src_tenwa/com/tenwa/flow/rent/rentincome/RentIncomeMethod.java
@@ -306,6 +306,10 @@ public class RentIncomeMethod {
 								if("CORPUS".equals(subtractMoneyName) || "INTEREST".equals(subtractMoneyName)){
 									rentMoney = rentMoney.add(new BigDecimal(0));
 								}
+								//暂时解决报错问题
+								if("".equals(subtractMoneyName)||subtractMoneyName==null){
+									subtractMoneyName="PENALTY";
+								}
 								boLRIT.setAttributeValue(subtractMoneyName, 0);
 							}else{
 								if(portionMoneys.compareTo(subtractMoney) >= 0){	  	   //如果能正常减去,则为对应的回笼对象赋值对应值