diff --git a/Assets/Scripts/Dice/DiceCatalog.cs b/Assets/Scripts/Dice/DiceCatalog.cs
index c72ffef..f03f8b3 100644
--- a/Assets/Scripts/Dice/DiceCatalog.cs
+++ b/Assets/Scripts/Dice/DiceCatalog.cs
@@ -6,11 +6,11 @@ namespace YachtDice.Dice
     [CreateAssetMenu(fileName = "DiceCatalog", menuName = "YachtDice/Dice/Catalog")]
     public class DiceCatalog : ScriptableObject
     {
-        [SerializeField] private List<DiceDefinitionSO> dice = new();
+        [SerializeField] private List<DiceDefinition> dice = new();
 
-        public IReadOnlyList<DiceDefinitionSO> All => dice;
+        public IReadOnlyList<DiceDefinition> All => dice;
 
-        public DiceDefinitionSO FindById(string id)
+        public DiceDefinition FindById(string id)
         {
             for (int i = 0; i < dice.Count; i++)
             {
@@ -21,10 +21,10 @@ namespace YachtDice.Dice
         }
 
 #if UNITY_EDITOR
-        public static DiceCatalog CreateForTest(List<DiceDefinitionSO> defs)
+        public static DiceCatalog CreateForTest(List<DiceDefinition> defs)
         {
             var catalog = CreateInstance<DiceCatalog>();
-            catalog.dice = defs ?? new List<DiceDefinitionSO>();
+            catalog.dice = defs ?? new List<DiceDefinition>();
             return catalog;
         }
 #endif
diff --git a/Assets/Scripts/Dice/DiceDefinitionSO.cs b/Assets/Scripts/Dice/DiceDefinition.cs
similarity index 74%
rename from Assets/Scripts/Dice/DiceDefinitionSO.cs
rename to Assets/Scripts/Dice/DiceDefinition.cs
index df49f3a..1807b0b 100644
--- a/Assets/Scripts/Dice/DiceDefinitionSO.cs
+++ b/Assets/Scripts/Dice/DiceDefinition.cs
@@ -7,11 +7,7 @@ namespace YachtDice.Dice
     /// Абстрактное определение типа дайса.
     /// Наследники описывают конкретные виды (стандартный d6, специальные и т.д.).
     /// </summary>
-<<<<<<<< HEAD:Assets/Scripts/Dice/DiсeDefinition.cs
-    public abstract class DiсeDefinition : ScriptableObject, IShopItem
-========
-    public abstract class DiceDefinitionSO : ScriptableObject, IShopItem
->>>>>>>> claude/vibrant-tereshkova:Assets/Scripts/Dice/DiceDefinitionSO.cs
+    public abstract class DiceDefinition : ScriptableObject, IShopItem
     {
         [field: Header("Identity")]
         [field: SerializeField] public string Id { get; private set; }
@@ -32,11 +28,7 @@ namespace YachtDice.Dice
 
 #if UNITY_EDITOR
         public static T CreateForTest<T>(string id, string displayName = null,
-<<<<<<<< HEAD:Assets/Scripts/Dice/DiсeDefinition.cs
-            int shopPrice = 0, string description = null) where T : DiсeDefinition
-========
-            int shopPrice = 0, string description = null) where T : DiceDefinitionSO
->>>>>>>> claude/vibrant-tereshkova:Assets/Scripts/Dice/DiceDefinitionSO.cs
+            int shopPrice = 0, string description = null) where T : DiceDefinition
         {
             var so = CreateInstance<T>();
             so.Id = id;
diff --git a/Assets/Scripts/Dice/DiceDefinitionSO.cs.meta b/Assets/Scripts/Dice/DiceDefinition.cs.meta
similarity index 100%
rename from Assets/Scripts/Dice/DiceDefinitionSO.cs.meta
rename to Assets/Scripts/Dice/DiceDefinition.cs.meta
diff --git a/Assets/Scripts/Dice/DiceInstance.cs b/Assets/Scripts/Dice/DiceInstance.cs
index 53a4d6c..4446c36 100644
--- a/Assets/Scripts/Dice/DiceInstance.cs
+++ b/Assets/Scripts/Dice/DiceInstance.cs
@@ -6,18 +6,18 @@ namespace YachtDice.Dice
     /// </summary>
     public class DiceInstance : IDice
     {
-        public DiceDefinitionSO Definition { get; }
+        public DiceDefinition Definition { get; }
         public int Value { get; set; }
         public bool IsLocked { get; set; }
 
-        public DiceInstance(DiceDefinitionSO definition)
+        public DiceInstance(DiceDefinition definition)
         {
             Definition = definition;
             Value = 0;
             IsLocked = false;
         }
 
-        public DiceInstance(DiceDefinitionSO definition, int initialValue)
+        public DiceInstance(DiceDefinition definition, int initialValue)
         {
             Definition = definition;
             Value = initialValue;
diff --git a/Assets/Scripts/Dice/DiceRoller.cs b/Assets/Scripts/Dice/DiceRoller.cs
index dd8eab3..6c8eecf 100644
--- a/Assets/Scripts/Dice/DiceRoller.cs
+++ b/Assets/Scripts/Dice/DiceRoller.cs
@@ -16,7 +16,7 @@ namespace YachtDice.Dice
         [SerializeField] private Rigidbody rb;
 
         /// <summary>Определение типа дайса (назначается в инспекторе).</summary>
-        [field: SerializeField] public DiceDefinitionSO Definition { get; private set; }
+        [field: SerializeField] public DiceDefinition Definition { get; private set; }
 
         [Header("Throw Settings")]
         [Tooltip("Сила подброса вверх")]
diff --git a/Assets/Scripts/Dice/IDice.cs b/Assets/Scripts/Dice/IDice.cs
index eab00f7..511f92c 100644
--- a/Assets/Scripts/Dice/IDice.cs
+++ b/Assets/Scripts/Dice/IDice.cs
@@ -10,6 +10,6 @@ namespace YachtDice.Dice
         int Value { get; }
 
         /// <summary>Определение типа дайса (ScriptableObject).</summary>
-        DiceDefinitionSO Definition { get; }
+        DiceDefinition Definition { get; }
     }
 }
diff --git a/Assets/Scripts/Dice/StandardDiceSO.cs b/Assets/Scripts/Dice/StandardDice.cs
similarity index 55%
rename from Assets/Scripts/Dice/StandardDiceSO.cs
rename to Assets/Scripts/Dice/StandardDice.cs
index 53e51c3..82ad313 100644
--- a/Assets/Scripts/Dice/StandardDiceSO.cs
+++ b/Assets/Scripts/Dice/StandardDice.cs
@@ -7,11 +7,7 @@ namespace YachtDice.Dice
     /// По умолчанию — классический d6 (1-6).
     /// </summary>
     [CreateAssetMenu(fileName = "StandardDice", menuName = "YachtDice/Dice/Standard Dice")]
-<<<<<<<< HEAD:Assets/Scripts/Dice/StandardDiсe.cs
-    public class StandardDiсe : DiсeDefinition
-========
-    public class StandardDiceSO : DiceDefinitionSO
->>>>>>>> claude/vibrant-tereshkova:Assets/Scripts/Dice/StandardDiceSO.cs
+    public class StandardDice : DiceDefinition
     {
         [Header("Configuration")]
         [SerializeField] private int[] faceValues = { 1, 2, 3, 4, 5, 6 };
@@ -26,15 +22,9 @@ namespace YachtDice.Dice
         }
 
 #if UNITY_EDITOR
-<<<<<<<< HEAD:Assets/Scripts/Dice/StandardDiсe.cs
-        public static StandardDiсe CreateStandardD6ForTest()
+        public static StandardDice CreateStandardD6ForTest()
         {
-            var so = CreateForTest<StandardDiсe>("standard_d6", "Стандартный d6");
-========
-        public static StandardDiceSO CreateStandardD6ForTest()
-        {
-            var so = CreateForTest<StandardDiceSO>("standard_d6", "Стандартный d6");
->>>>>>>> claude/vibrant-tereshkova:Assets/Scripts/Dice/StandardDiceSO.cs
+            var so = CreateForTest<StandardDice>("standard_d6", "Стандартный d6");
             so.faceValues = new[] { 1, 2, 3, 4, 5, 6 };
             return so;
         }
diff --git a/Assets/Scripts/Dice/StandardDiceSO.cs.meta b/Assets/Scripts/Dice/StandardDice.cs.meta
similarity index 100%
rename from Assets/Scripts/Dice/StandardDiceSO.cs.meta
rename to Assets/Scripts/Dice/StandardDice.cs.meta
diff --git a/Assets/Scripts/Player/DiceCollection.cs b/Assets/Scripts/Player/DiceCollection.cs
index 7a4d602..472ac11 100644
--- a/Assets/Scripts/Player/DiceCollection.cs
+++ b/Assets/Scripts/Player/DiceCollection.cs
@@ -6,13 +6,13 @@ namespace YachtDice.Player
 {
     public class DiceCollection
     {
-        private readonly List<DiceDefinitionSO> ownedDice = new();
+        private readonly List<DiceDefinition> ownedDice = new();
 
         public event Action OnChanged;
 
-        public IReadOnlyList<DiceDefinitionSO> OwnedDice => ownedDice;
+        public IReadOnlyList<DiceDefinition> OwnedDice => ownedDice;
 
-        public void Add(DiceDefinitionSO definition)
+        public void Add(DiceDefinition definition)
         {
             if (definition == null) return;
             if (OwnsById(definition.Id)) return;
@@ -21,7 +21,7 @@ namespace YachtDice.Player
             OnChanged?.Invoke();
         }
 
-        public void Remove(DiceDefinitionSO definition)
+        public void Remove(DiceDefinition definition)
         {
             if (ownedDice.Remove(definition))
                 OnChanged?.Invoke();
diff --git a/Assets/Scripts/Shop/ShopModel.cs b/Assets/Scripts/Shop/ShopModel.cs
index 16cdfb2..936d771 100644
--- a/Assets/Scripts/Shop/ShopModel.cs
+++ b/Assets/Scripts/Shop/ShopModel.cs
@@ -49,7 +49,7 @@ namespace YachtDice.Shop
                 case ModifierDefinition modifier:
                     inventoryModel.AddModifier(modifier);
                     break;
-                case DiceDefinitionSO dice:
+                case DiceDefinition dice:
                     diceCollection.Add(dice);
                     break;
             }
diff --git a/Assets/Scripts/Tests/Editor/DiceCollectionTests.cs b/Assets/Scripts/Tests/Editor/DiceCollectionTests.cs
index 4ac290f..790dd82 100644
--- a/Assets/Scripts/Tests/Editor/DiceCollectionTests.cs
+++ b/Assets/Scripts/Tests/Editor/DiceCollectionTests.cs
@@ -18,7 +18,7 @@ namespace YachtDice.Tests
         [Test]
         public void Add_IncreasesCount()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
 
@@ -28,7 +28,7 @@ namespace YachtDice.Tests
         [Test]
         public void Add_DuplicateId_Ignored()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
             collection.Add(die);
@@ -47,7 +47,7 @@ namespace YachtDice.Tests
         [Test]
         public void OwnsById_ReturnsTrueWhenOwned()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
 
@@ -63,7 +63,7 @@ namespace YachtDice.Tests
         [Test]
         public void Remove_DecreasesCount()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
             collection.Remove(die);
@@ -74,7 +74,7 @@ namespace YachtDice.Tests
         [Test]
         public void GetSaveData_ReturnsIds()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
 
@@ -86,8 +86,8 @@ namespace YachtDice.Tests
         [Test]
         public void LoadSaveData_RestoresDice()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
-            var catalog = DiceCatalog.CreateForTest(new List<DiceDefinitionSO> { die });
+            var die = StandardDice.CreateStandardD6ForTest();
+            var catalog = DiceCatalog.CreateForTest(new List<DiceDefinition> { die });
             var ids = new List<string> { "standard_d6" };
 
             collection.LoadSaveData(ids, catalog);
@@ -99,7 +99,7 @@ namespace YachtDice.Tests
         [Test]
         public void LoadSaveData_SkipsMissingIds()
         {
-            var catalog = DiceCatalog.CreateForTest(new List<DiceDefinitionSO>());
+            var catalog = DiceCatalog.CreateForTest(new List<DiceDefinition>());
             var ids = new List<string> { "nonexistent" };
 
             collection.LoadSaveData(ids, catalog);
@@ -110,7 +110,7 @@ namespace YachtDice.Tests
         [Test]
         public void Clear_RemovesAll()
         {
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
 
             collection.Add(die);
             collection.Clear();
@@ -124,7 +124,7 @@ namespace YachtDice.Tests
             bool fired = false;
             collection.OnChanged += () => fired = true;
 
-            var die = StandardDiceSO.CreateStandardD6ForTest();
+            var die = StandardDice.CreateStandardD6ForTest();
             collection.Add(die);
 
             Assert.IsTrue(fired);
diff --git a/Assets/Scripts/Tests/Editor/ScoringSystemTests.cs b/Assets/Scripts/Tests/Editor/ScoringSystemTests.cs
index 49b2bd8..d44aff0 100644
--- a/Assets/Scripts/Tests/Editor/ScoringSystemTests.cs
+++ b/Assets/Scripts/Tests/Editor/ScoringSystemTests.cs
@@ -14,12 +14,12 @@ namespace YachtDice.Tests
         private CategoryDefinition twosCategory;
         private CategoryDefinition chanceCategory;
         private CategoryCatalog catalog;
-        private DiceDefinitionSO standardDice;
+        private DiceDefinition standardDice;
 
         [SetUp]
         public void SetUp()
         {
-            standardDice = DiceDefinitionSO.CreateForTest<StandardDiceSO>("d6", "d6");
+            standardDice = DiceDefinition.CreateForTest<StandardDice>("d6", "d6");
 
             yachtCategory = NOfAKindCategory.CreateForTest("yacht", "Яхта", 5, fixedScoreMode: true, score: 50);
             onesCategory = SumOfValueCategory.CreateForTest("ones", "Единицы", 1);
diff --git a/Assets/Scripts/Tests/Editor/ShopModelTests.cs b/Assets/Scripts/Tests/Editor/ShopModelTests.cs
index b491824..5d12fbc 100644
--- a/Assets/Scripts/Tests/Editor/ShopModelTests.cs
+++ b/Assets/Scripts/Tests/Editor/ShopModelTests.cs
@@ -142,7 +142,7 @@ namespace YachtDice.Tests
         [Test]
         public void TryPurchase_DiceItem_AddsToDiceCollection()
         {
-            var die = DiceDefinitionSO.CreateForTest<StandardDiceSO>("test_die", shopPrice: 100);
+            var die = DiceDefinition.CreateForTest<StandardDice>("test_die", shopPrice: 100);
 
             bool result = shop.TryPurchase(die);
 
@@ -154,7 +154,7 @@ namespace YachtDice.Tests
         [Test]
         public void TryPurchase_DiceItem_CannotBeBoughtTwice()
         {
-            var die = DiceDefinitionSO.CreateForTest<StandardDiceSO>("unique_die", shopPrice: 100);
+            var die = DiceDefinition.CreateForTest<StandardDice>("unique_die", shopPrice: 100);
 
             shop.TryPurchase(die);
             bool secondResult = shop.TryPurchase(die);
@@ -167,7 +167,7 @@ namespace YachtDice.Tests
         [Test]
         public void GetItemState_Dice_Owned_AfterPurchase()
         {
-            var die = DiceDefinitionSO.CreateForTest<StandardDiceSO>("die1", shopPrice: 50);
+            var die = DiceDefinition.CreateForTest<StandardDice>("die1", shopPrice: 50);
 
             shop.TryPurchase(die);