diff --git a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java
index 52d7c60c31..2a3ffc1a1e 100644
--- a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java
+++ b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/currency/impl/CurrencyConverterImpl.java
@@ -48,6 +48,8 @@ public class CurrencyConverterImpl implements CurrencyConverter {
     }
 
     public float convert(String fromCurrencyCode, String toCurrencyCode, float amount) {
-        return amount * getExchangeRate(fromCurrencyCode, toCurrencyCode);
+        float converted = amount * getExchangeRate(fromCurrencyCode, toCurrencyCode);
+        System.out.println(fromCurrencyCode + amount + "=" + toCurrencyCode + converted);
+        return converted;
     }
 }
diff --git a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/payment/creditcard/impl/CreditCardPaymentImpl.java b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/payment/creditcard/impl/CreditCardPaymentImpl.java
index 657ef71c8b..510dc76b7d 100644
--- a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/payment/creditcard/impl/CreditCardPaymentImpl.java
+++ b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/java/scatours/payment/creditcard/impl/CreditCardPaymentImpl.java
@@ -36,7 +36,7 @@ public class CreditCardPaymentImpl implements CreditCardPayment {
 
     public String authorize(CreditCardDetailsType creditCard, float amount) {
         if (creditCard != null) {
-            System.out.println("Checking card: name = " + creditCard.getCardOwner().getName()
+            System.out.println("Credit card: name = " + creditCard.getCardOwner().getName()
                 + " number = "
                 + creditCard.getCreditCardNumber()
                 + " for amount "
diff --git a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/resources/OSGI-INF/sca/bundle.componentType b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/resources/OSGI-INF/sca/bundle.componentType
index c14c60c21d..2b006a34b5 100644
--- a/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/resources/OSGI-INF/sca/bundle.componentType
+++ b/sandbox/rfeng/scatours-creditcard-payment-dosgi-contribution/src/main/resources/OSGI-INF/sca/bundle.componentType
@@ -23,7 +23,7 @@
     <!-- The service elment defines an SCA view of the OSGi service -->
     <service name="CreditCardPayment">
         <!-- The interface will be mapped into the OSGi service class -->
-        <interface.java interface="payment.creditcard.CreditCardPayment"/>
+        <interface.java interface="scatours.payment.creditcard.CreditCardPayment"/>
         <!-- The list of OSGi properties -->
         <t:osgi.property name="prop1">1</t:osgi.property>
         <t:osgi.property name="prop2">ABC</t:osgi.property>
@@ -31,7 +31,7 @@
 
     <!-- The reference elment defines an SCA proxy to a remote OSGi service -->
     <reference name="currencyConverter">
-        <interface.java interface="currency.CurrencyConverter"/>
+        <interface.java interface="scatours.currency.CurrencyConverter"/>
     </reference>
 
 </componentType>