diff --git a/calc/com/tenwa/reckon/help/ConditionHelper.java b/calc/com/tenwa/reckon/help/ConditionHelper.java
index eaceefc20..00f790c41 100644
--- a/calc/com/tenwa/reckon/help/ConditionHelper.java
+++ b/calc/com/tenwa/reckon/help/ConditionHelper.java
@@ -48,15 +48,15 @@ public class ConditionHelper {
 		this.getFirstPaymentTotal(rentPlan, cb, bean);
 		Map<String, String> params = new HashMap<String, String>();
 		//irr ¼ÆË㷽ʽÐÞ¸Ä (1+irr/100)^12 -1
-		if ("STAGE_IRR".equals(cb.getIrrType())) {
+		/*if ("STAGE_IRR".equals(cb.getIrrType())) {
 			String incomeNumberYear = cb.getIncomeNumberYear() ;
 			int incomeType = incomeNumberYear.contains("_") == true ? Integer.valueOf(incomeNumberYear.split("_")[1]):Integer.valueOf(incomeNumberYear);
 					//Integer.valueOf(incomeNumberYear.split("_")[1]);
 			double irr = new BigDecimal(Double.valueOf(cb.getIrr())/12).setScale(6, BigDecimal.ROUND_HALF_UP).divide(new BigDecimal(100)).add(new BigDecimal(1)).pow(incomeType).subtract(new BigDecimal(1)).multiply(new BigDecimal(100)).setScale(6, BigDecimal.ROUND_HALF_UP).doubleValue();
 			params.put("irr", String.valueOf(irr));
-		}else{
+		}else{*/
 			params.put("irr", cb.getIrr());
-		}
+		//}
 		if((!cb.getSettleMethod().equals("even_interest"))&&(!cb.getRentOrRate().equals("rate"))||flag){
 			params.put("year_rate", cb.getYearRate());
 		}