diff --git a/Sources/CoreLibrary/Code.cs b/Sources/CoreLibrary/Code.cs
index 81b3b61..8720ed3 100644
--- a/Sources/CoreLibrary/Code.cs
+++ b/Sources/CoreLibrary/Code.cs
@@ -84,16 +84,15 @@ namespace CoreLibrary
         {
             // Mon code est le code correct, l'autre code est celui qui teste
 
-
             Indicateur[] indicateurs = [];
 
             if (!EstComplet() || !autreCode.EstComplet())
                 return indicateurs;
 
-            Jeton?[] mesJetons = Jetons().ToArray();
-            Jeton?[] sesJetons = autreCode.Jetons().ToArray();
+            List<Jeton?> mesJetons = new List<Jeton?>(Jetons());
+            List<Jeton?> sesJetons = new List<Jeton?>(autreCode.Jetons());
 
-            for (int i = 0; i < mesJetons.Length; ++i)
+            for (int i = 0; i < mesJetons.Count; ++i)
             {
                 Jeton? monJeton = mesJetons[i];
                 Jeton? sonJeton = sesJetons[i];
@@ -107,25 +106,16 @@ namespace CoreLibrary
             }
 
 
-            for (int i = 0; i < sesJetons.Length; ++i)
+            for (int i = 0; i < sesJetons.Count; ++i)
             {
                 Jeton? sonJeton = sesJetons[i];
-
-                if (sonJeton.HasValue)
+                
+                if (sonJeton.HasValue && mesJetons.Contains(sonJeton.Value))
                 {
-                    for (int j = 0; j < mesJetons.Length; ++j)
-                    {
-                        Jeton? monJeton = mesJetons[j];
-
-                        if (monJeton.HasValue && sonJeton.Value.Couleur.Equals(monJeton.Value.Couleur))
-                        {
-                            indicateurs = indicateurs.Append(Indicateur.BONNECOULEUR).ToArray();
-                            mesJetons[j] = null;
-                            sesJetons[i] = null;
-                            break;
-                        }
-
-                    }
+                    indicateurs = indicateurs.Append(Indicateur.BONNECOULEUR).ToArray();
+                    mesJetons[mesJetons.IndexOf(sonJeton.Value)] = null;
+                    sesJetons[i] = null;
+                    break;
                 }
             }