diff --git a/src/LittleTown.Core.Tests/MatchTesting.cs b/src/LittleTown.Core.Tests/MatchTesting.cs
index 8a3698a..824c7e4 100644
--- a/src/LittleTown.Core.Tests/MatchTesting.cs
+++ b/src/LittleTown.Core.Tests/MatchTesting.cs
@@ -17,6 +17,7 @@ public class MatchTesting
         Match match2 = new Match(getter);
         match2.AddPlayer("Player1");
         match2.AddPlayer("Player2");
+        Assert.Throws<MatchConfigException>(() => match2.AddPlayer("Player2"));
         match2.Init();
 
         Match match3 = new Match(getter);
@@ -51,10 +52,23 @@ public class MatchTesting
 
         PlayerZone player1 = match.GetPlayerZone("Player1");
         PlayerZone player1_3 = match.GetPlayerZone("Player2");
+
         Assert.Equal(3, player1.Ressources[Enums.ResourceType.Piece]);
         player1.AddRessources(ResourceType.Piece, 1);
         Assert.Equal(3, player1_3.Ressources[Enums.ResourceType.Piece]);
 
         Assert.Equal(4, player1.Objectives.Count);
     }
+
+    [Fact]
+    public void MatchGetters()
+    {
+        StaticDataGetter getter = new();
+        Match match = new Match(getter);
+        match.AddPlayer("Player1");
+        match.AddPlayer("Player2");
+        match.Init();
+
+        Assert.Throws<ArgumentException>(() => match.GetPlayerZone("UnknownPlayer"));
+    }
 }
\ No newline at end of file
diff --git a/src/LittleTown.Core.Tests/MatchUpdaterTesting.cs b/src/LittleTown.Core.Tests/MatchUpdaterTesting.cs
deleted file mode 100644
index 6ea6d59..0000000
--- a/src/LittleTown.Core.Tests/MatchUpdaterTesting.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using LittleTown.Core.Actions;
-using LittleTown.StaticDataAcces;
-
-namespace LittleTown.Core.Tests;
-
-public class MatchUpdaterTesting
-{
-    private class TestAction : IAction
-    {
-        public Action<MatchUpdater> CB { get; init; } = delegate { };
-
-        public void Execute(MatchUpdater updater)
-        {
-            CB(updater);
-        }
-    }
-
-    [Fact]
-    public void EnforcePlayerCountInMatchCreation()
-    {
-        StaticDataGetter getter = new StaticDataGetter();
-
-        Match match = new Match(getter);
-        match.AddPlayer("Player1");
-        match.AddPlayer("Player2");
-        match.Init();
-
-        TestAction ta = new TestAction()
-        {
-            CB = (updater) =>
-            {
-                Assert.True(updater.GetMatch() == match);
-            }
-        };
-    }
-}
\ No newline at end of file
diff --git a/src/LittleTown.Core/MatchAggregate/Actions/EmptyAction.cs b/src/LittleTown.Core/MatchAggregate/Actions/EmptyAction.cs
index 05da48d..44ad979 100644
--- a/src/LittleTown.Core/MatchAggregate/Actions/EmptyAction.cs
+++ b/src/LittleTown.Core/MatchAggregate/Actions/EmptyAction.cs
@@ -6,10 +6,10 @@ namespace LittleTown.Core.Actions;
 public class EmptyAction : IAction
 {
     /// <inheritdoc/>
-    public void Execute(MatchUpdater updater)
+    public void Execute(Match match)
     {
-        ArgumentNullException.ThrowIfNull(updater);
+        ArgumentNullException.ThrowIfNull(match);
 
-        updater.NextPlayer();
+        match.NextPlayer();
     }
 }
\ No newline at end of file
diff --git a/src/LittleTown.Core/MatchAggregate/Actions/IAction.cs b/src/LittleTown.Core/MatchAggregate/Actions/IAction.cs
index 011ae46..000e31a 100644
--- a/src/LittleTown.Core/MatchAggregate/Actions/IAction.cs
+++ b/src/LittleTown.Core/MatchAggregate/Actions/IAction.cs
@@ -8,6 +8,6 @@ public interface IAction
     /// <summary>
     /// Methode demandant a l'action d'appliquer ses changement au match
     /// </summary>
-    /// <param name="updater">une interface permettant de modifier le match, elle est valide que la durée de l'appel d'execute</param>
-    public void Execute(MatchUpdater updater);
+    /// <param name="match">le match a modifier avec cette action</param>
+    public void Execute(Match match);
 }
\ No newline at end of file
diff --git a/src/LittleTown.Core/MatchAggregate/IMatchUpdater.cs b/src/LittleTown.Core/MatchAggregate/IMatchUpdater.cs
deleted file mode 100644
index 43278d5..0000000
--- a/src/LittleTown.Core/MatchAggregate/IMatchUpdater.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-namespace LittleTown.Core.Actions;
-
-using LittleTown.Core;
-using LittleTown.Core.Enums;
-
-/// <summary>
-/// Ceci est une structure offrant des méthodes pour modifier les données d'un match
-/// Il permet aux actions de modifier des valeurs qui sont privées
-/// </summary>
-public class MatchUpdater
-{
-    /// <summary> Permet de récupérer le match qui sera modifié par cet updater </summary>
-    public required Func<Match> GetMatch { get; init; }
-
-    /// <summary> Permet d'ajouter des ressources a un joueur </summary>
-    public required Action<ResourceType> AddRessourceToPlayer { get; init; }
-
-    /// <summary> demande au match de changer de joueur en cours </summary>
-    public required Action NextPlayer { get; init; }
-
-}
\ No newline at end of file
diff --git a/src/LittleTown.Core/MatchAggregate/Match.cs b/src/LittleTown.Core/MatchAggregate/Match.cs
index 4da3b5e..f94365a 100644
--- a/src/LittleTown.Core/MatchAggregate/Match.cs
+++ b/src/LittleTown.Core/MatchAggregate/Match.cs
@@ -86,12 +86,7 @@ public class Match
         }
 
         //autoriser l'action a s'executer en lui donner les getters dont elle a besoin
-        action.Execute(new MatchUpdater()
-        {
-            GetMatch = () => { return this; },
-            AddRessourceToPlayer = (resourceType) => { },
-            NextPlayer = NextPlayer
-        });
+        action.Execute(this);
     }
 
     /// <summary> Initialiser la partie, il faut avoir ajouté les joueurs au préalable </summary>
@@ -171,7 +166,7 @@ public class Match
         }
         return result;
     }
-    private void NextPlayer()
+    public void NextPlayer()
     {
         _currentPlayerIndex++;
         if (_currentPlayerIndex >= _players.Count)