diff --git a/src/main/java/fr/miage/Transaction.java b/src/main/java/fr/miage/Transaction.java
index 865071e38cfb2340c315bf2cd76d3440c7689418..6c6e7b5f26dd2e605de16aa4c3c2d58ad50d7075 100644
--- a/src/main/java/fr/miage/Transaction.java
+++ b/src/main/java/fr/miage/Transaction.java
@@ -7,7 +7,6 @@ public class Transaction {
     private UUID id;
     private List<UTxO> inputs;
     private List<UTxO> outputs; 
-    //private double fees; 
     private String signature; 
     private EnumTypeTransaction typeTransaction;
 
diff --git a/src/main/java/fr/miage/Wallet.java b/src/main/java/fr/miage/Wallet.java
index 3c54a32d29358f234282abde7fff0c8645229bf9..cf65318e644f88d4931f63b6041a41c062165c12 100644
--- a/src/main/java/fr/miage/Wallet.java
+++ b/src/main/java/fr/miage/Wallet.java
@@ -9,6 +9,7 @@ import java.util.List;
 public class Wallet {
     private String publicKey;
     private String privateKey; // pour la signature
+    private double solde;
     private List<UTxO> utxos;
 
     public Wallet(String publicKey, String privateKey) {