diff --git a/CM2005 Object Oriented Programming/Topic 5/5.1.5/MerkelMain.cpp b/CM2005 Object Oriented Programming/Topic 5/5.1.5/MerkelMain.cpp
index 6d6c004..0a0e42f 100644
--- a/CM2005 Object Oriented Programming/Topic 5/5.1.5/MerkelMain.cpp	
+++ b/CM2005 Object Oriented Programming/Topic 5/5.1.5/MerkelMain.cpp	
@@ -14,6 +14,7 @@ void MerkelMain::init()
 {
     int input;
     currentTime = orderBook.getEarliestTime();
+    wallet.insertCurrency("BTC", 10);
     while(true)
     {
         printMenu();
@@ -100,6 +101,7 @@ void MerkelMain::enterBid()
 void MerkelMain::printWallet()
 {
     std::cout << "Your wallet is empty. " << std::endl;
+    std::cout << wallet.toString() << std::endl;
 }
         
 void MerkelMain::gotoNextTimeframe()