diff --git a/Assets/Script/Renju/ForbiddenDetectorBase.cs b/Assets/Script/Renju/ForbiddenDetectorBase.cs
index 12c35a9..24741c8 100644
--- a/Assets/Script/Renju/ForbiddenDetectorBase.cs
+++ b/Assets/Script/Renju/ForbiddenDetectorBase.cs
@@ -24,15 +24,15 @@
     private protected readonly int[,] DirectionPairs = { { 0, 4 }, { 1, 5 }, { 2, 6 }, { 3, 7 } };
 
     // 15*15 보드 사이즈
-    private protected int _boardSize = Constants.BoardSize;
+    private protected int BoardSize = Constants.BoardSize;
 
     /// <summary>
     /// 좌표가 보드 범위 내에 있는지 확인
     /// </summary>
     private protected bool IsInBounds(int row, int col)
     {
-        var inBoardSizeRow = row >= 0 && row < _boardSize;
-        var inBoardSizeCol = col >= 0 && col < _boardSize;
+        var inBoardSizeRow = row >= 0 && row < BoardSize;
+        var inBoardSizeCol = col >= 0 && col < BoardSize;
 
         return inBoardSizeRow && inBoardSizeCol;
     }
@@ -44,6 +44,6 @@
     {
         if (!IsInBounds(row, col)) return false;
 
-        return board[row, col] == Enums.PlayerType.None;
+        return board[row, col] == Space;
     }
 }
\ No newline at end of file
diff --git a/Assets/Script/Renju/RenjuForbiddenMoveDetector.cs b/Assets/Script/Renju/RenjuForbiddenMoveDetector.cs
index b6d6789..88e97a3 100644
--- a/Assets/Script/Renju/RenjuForbiddenMoveDetector.cs
+++ b/Assets/Script/Renju/RenjuForbiddenMoveDetector.cs
@@ -1,21 +1,11 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-/// <summary>
-/// 렌주 규칙의 모든 금수 규칙(3-3, 4-4, 장목)을 검사하는 통합 클래스
-/// </summary>
+
 public class RenjuForbiddenMoveDetector
 {
-    private RenjuRuleChecker _ruleChecker;
-
-    /// <summary>
-    /// 렌주 금수 감지기 생성자
-    /// </summary>
-    public RenjuForbiddenMoveDetector()
-    {
-        // 감지기 초기화
-        _ruleChecker = new RenjuRuleChecker();
-    }
+    // 렌주 룰 금수 감지기 생성
+    private RenjuRuleChecker _ruleChecker = new RenjuRuleChecker();
 
     /// <summary>
     /// 렌주 룰로 금수 리스트를 반환하는 함수
@@ -24,9 +14,6 @@ public class RenjuForbiddenMoveDetector
     /// <returns>금수 좌표를 담은 리스트</returns>
     public List<Vector2Int> RenjuForbiddenMove(Enums.PlayerType[,] board)
     {
-        var doubleThreeList =  _ruleChecker.GetForbiddenMoves(board);
-
-        return doubleThreeList;
+        return _ruleChecker.GetForbiddenMoves(board);
     }
-
 }
\ No newline at end of file
diff --git a/Assets/Script/Renju/RenjuOverlineDetector.cs b/Assets/Script/Renju/RenjuOverlineDetector.cs
index f9646a6..37161b0 100644
--- a/Assets/Script/Renju/RenjuOverlineDetector.cs
+++ b/Assets/Script/Renju/RenjuOverlineDetector.cs
@@ -74,7 +74,6 @@
     /// <param name="startRow">시작 행</param>
     /// <param name="startCol">시작 열</param>
     /// <param name="dirIndex">방향 인덱스</param>
-    /// <param name="playerType">검사할 플레이어 타입</param>
     /// <returns>해당 방향의 연속된 돌 개수</returns>
     private int CountInDirection(Enums.PlayerType[,] board, int startRow, int startCol, int dirIndex)
     {
@@ -82,7 +81,7 @@
         int dRow = Directions[dirIndex, 0];
         int dCol = Directions[dirIndex, 1];
 
-        for (int i = 1; i < _boardSize; i++)
+        for (int i = 1; i < BoardSize; i++)
         {
             int newRow = startRow + dRow * i;
             int newCol = startCol + dCol * i;
diff --git a/Assets/Script/Renju/RenjuRuleChecker.cs b/Assets/Script/Renju/RenjuRuleChecker.cs
index 7beab19..8cdf082 100644
--- a/Assets/Script/Renju/RenjuRuleChecker.cs
+++ b/Assets/Script/Renju/RenjuRuleChecker.cs
@@ -1,6 +1,9 @@
 using System.Collections.Generic;
 using UnityEngine;
 
+/// <summary>
+/// 렌주 규칙의 모든 금수 규칙(3-3, 4-4, 장목)을 검사하는 통합 클래스
+/// </summary>
 public class RenjuRuleChecker: ForbiddenDetectorBase
 {
     private RenjuOverlineDetector _overlineDetactor = new();
@@ -10,9 +13,9 @@ public class RenjuRuleChecker: ForbiddenDetectorBase
     public List<Vector2Int> GetForbiddenMoves(Enums.PlayerType[,] board)
     {
         List<Vector2Int> forbiddenMoves = new();
-        for (int row = 0; row < _boardSize; row++)
+        for (int row = 0; row < BoardSize; row++)
         {
-            for (int col = 0; col < _boardSize; col++)
+            for (int col = 0; col < BoardSize; col++)
             {
                 // ** 비어 있지 않으면 검사할 필요 없음 **
                 if (!IsEmptyPosition(board, row, col)) continue;