diff --git a/source/Trek-12/Models/Game/Player.cs b/source/Trek-12/Models/Game/Player.cs
index 990d767..cbc4035 100644
--- a/source/Trek-12/Models/Game/Player.cs
+++ b/source/Trek-12/Models/Game/Player.cs
@@ -25,4 +25,19 @@ public class Player
         return Operation.LOWER;
     }
 
+    public override bool Equals(object? obj)
+    {
+        if (obj == null || GetType() != obj.GetType())
+        {
+            return false;
+        }
+        Player c = (Player)obj;
+        return (Pseudo == c.Pseudo);
+    }
+
+    // Redefinition de la méthode de Hash pour l'opérateur ==
+    public override int GetHashCode()
+    {
+        return Pseudo.GetHashCode();
+    }
 }
\ No newline at end of file
diff --git a/source/Trek-12/Tests/CellTest.cs b/source/Trek-12/Tests/CellTest.cs
index 3056193..1533bba 100644
--- a/source/Trek-12/Tests/CellTest.cs
+++ b/source/Trek-12/Tests/CellTest.cs
@@ -7,7 +7,7 @@ public class CellTest
     public void CellConstructorTest()
     {
         Cell cell = new Cell(0, 0);
-        Assert.Equal(0, cell.X);
-        Assert.Equal(0,cell.Y);
+        Assert.Equal(0, cell.Pos.X);
+        Assert.Equal(0,cell.Pos.Y);
     }
 }
\ No newline at end of file
diff --git a/source/Trek-12/Tests/DeTest.cs b/source/Trek-12/Tests/DeTest.cs
index 7c35638..3b77fd5 100644
--- a/source/Trek-12/Tests/DeTest.cs
+++ b/source/Trek-12/Tests/DeTest.cs
@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using Models;
+using Models.Game;
 
 namespace Tests;
 
diff --git a/source/Trek-12/Tests/PlayerTest.cs b/source/Trek-12/Tests/PlayerTest.cs
index 9d09312..0ff7ed9 100644
--- a/source/Trek-12/Tests/PlayerTest.cs
+++ b/source/Trek-12/Tests/PlayerTest.cs
@@ -1,5 +1,5 @@
 namespace Tests;
-using Models;
+using Models.Game;
 
 public class PlayerTest
 {
@@ -20,7 +20,7 @@ public class PlayerTest
     public void PlayerIsEqualTest()
     {
         Player player = new Player("John");
-        Player player2 = new Player("John","DefaultProfilePicture");
+        Player player2 = new Player("John", "DefaultProfilePicture");
         Player player3 = new Player("Inconnu","N/A");
         
         Assert.Equal(player, player2);