diff --git a/src/main/java/millions/Transaction.java b/src/main/java/millions/Transaction.java
index b4b4022..22fc754 100644
--- a/src/main/java/millions/Transaction.java
+++ b/src/main/java/millions/Transaction.java
@@ -7,7 +7,7 @@ public abstract class Transaction {
   private Share share;
   private int week;
   private TransactionCalculator transactionCalculator;
-  private boolean committed;
+  protected boolean committed;
 
   protected Transaction(Share share, int week, TransactionCalculator transactionCalculator) {
     this.share = share;