diff --git a/Assets/Script/Renju/DoubleThreeDetector.cs b/Assets/Script/Renju/DoubleThreeDetector.cs
index 53401df..bd3fa55 100644
--- a/Assets/Script/Renju/DoubleThreeDetector.cs
+++ b/Assets/Script/Renju/DoubleThreeDetector.cs
@@ -4,10 +4,10 @@ using UnityEngine;
 /// <summary>
 /// 렌주 룰에서 삼삼 금수 위치를 감지하는 클래스
 /// </summary>
-public class DoubleThreeDetector :RenjuDetector
+public class DoubleThreeDetector :RenjuDetectorBase
 {
     //  해당 위치가 33 금수인지 반환
-    private bool IsDoubleThree(Enums.PlayerType[,] board, int row, int col)
+    public bool IsDoubleThree(Enums.PlayerType[,] board, int row, int col)
     {
         // 빈 위치가 아니면 검사할 필요 없음
         if (!IsEmptyPosition(board, row, col))
diff --git a/Assets/Script/Renju/RenjuDetector.cs b/Assets/Script/Renju/RenjuDetectorBase.cs
similarity index 97%
rename from Assets/Script/Renju/RenjuDetector.cs
rename to Assets/Script/Renju/RenjuDetectorBase.cs
index 4d8b795..ace6e2c 100644
--- a/Assets/Script/Renju/RenjuDetector.cs
+++ b/Assets/Script/Renju/RenjuDetectorBase.cs
@@ -1,6 +1,6 @@
 using UnityEngine;
 
-public class RenjuDetector
+public class RenjuDetectorBase
 {
     // 방향 배열 (가로, 세로, 대각선)
     private protected Vector2Int[] directions =
diff --git a/Assets/Script/Renju/RenjuDetector.cs.meta b/Assets/Script/Renju/RenjuDetectorBase.cs.meta
similarity index 100%
rename from Assets/Script/Renju/RenjuDetector.cs.meta
rename to Assets/Script/Renju/RenjuDetectorBase.cs.meta