diff --git a/mifosng-provider/src/main/java/org/mifosplatform/portfolio/charge/domain/Charge.java b/mifosng-provider/src/main/java/org/mifosplatform/portfolio/charge/domain/Charge.java
index f9fe209da..cfd3514ab 100644
--- a/mifosng-provider/src/main/java/org/mifosplatform/portfolio/charge/domain/Charge.java
+++ b/mifosng-provider/src/main/java/org/mifosplatform/portfolio/charge/domain/Charge.java
@@ -168,7 +168,7 @@ public class Charge extends AbstractPersistable<Long> {
             this.amount = newValue;
         }
 
-        final String chargeTimeParamName = "chargeTime";
+        final String chargeTimeParamName = "chargeTimeType";
         if (command.isChangeInIntegerParameterNamed(chargeTimeParamName, this.chargeTime)) {
             final Integer newValue = command.integerValueOfParameterNamed(chargeTimeParamName);
             actualChanges.put(chargeTimeParamName, newValue);
@@ -184,7 +184,7 @@ public class Charge extends AbstractPersistable<Long> {
             this.chargeAppliesTo = ChargeAppliesTo.fromInt(newValue).getValue();
         }
 
-        final String chargeCalculationParamName = "chargeCalculation";
+        final String chargeCalculationParamName = "chargeCalculationType";
         if (command.isChangeInIntegerParameterNamed(chargeCalculationParamName, this.chargeCalculation)) {
             final Integer newValue = command.integerValueOfParameterNamed(chargeCalculationParamName);
             actualChanges.put(chargeCalculationParamName, newValue);