diff --git a/.vs/AStarPathFinding/v16/.suo b/.vs/AStarPathFinding/v16/.suo
index 33cc521..245b5a6 100644
Binary files a/.vs/AStarPathFinding/v16/.suo and b/.vs/AStarPathFinding/v16/.suo differ
diff --git a/AstarPathFinder.cs b/AstarPathFinder.cs
index abd231c..f0bb597 100644
--- a/AstarPathFinder.cs
+++ b/AstarPathFinder.cs
@@ -342,7 +342,7 @@ namespace AStarPathFinding
                 if (gCost == 14)
                 {
                     Point tempNextIndex = AddPoint(focusNode.axis, neerAxis[i + 1]);
-                    Point tempPrevIndex = AddPoint(focusNode.axis, neerAxis[i - 1 < 0 ? 7 : i - 1]);
+                    Point tempPrevIndex = AddPoint(focusNode.axis, neerAxis[i - 1 < 0 ? 7 : i - 1]);    // i - 1이 0보다 작을 경우 7(참), i - 1이 0보다 클 경우 i - 1을 결과값으로 가져감
 
                     if (tableStateData[tempNextIndex.X, tempNextIndex.Y] == eTileState.Wall ||
                         tableStateData[tempPrevIndex.X, tempPrevIndex.Y] == eTileState.Wall)
diff --git a/Form1.cs b/Form1.cs
index 6fe7463..6c65260 100644
--- a/Form1.cs
+++ b/Form1.cs
@@ -33,7 +33,7 @@ namespace AStarPathFinding
         //======================구조체
 
         //상수=======================
-        const int TABLE_SIZE = 15;//테이블 사이즈
+        const int TABLE_SIZE = 16;//테이블 사이즈 기본 값 16
         readonly Point defaultStartPoint = new Point(5, 6);//디폴트 시작점
         readonly Point defaultGoalPoint = new Point(9, 6);//디폴트 목적지
         readonly Point[] defaultWallPoint = new Point[3]//디폴트 벽 위치
diff --git a/bin/Debug/AStarPathFinding.exe b/bin/Debug/AStarPathFinding.exe
index 1930730..fbca1f4 100644
Binary files a/bin/Debug/AStarPathFinding.exe and b/bin/Debug/AStarPathFinding.exe differ
diff --git a/bin/Debug/AStarPathFinding.pdb b/bin/Debug/AStarPathFinding.pdb
index f1a6a5e..ff89473 100644
Binary files a/bin/Debug/AStarPathFinding.pdb and b/bin/Debug/AStarPathFinding.pdb differ
diff --git a/obj/Debug/AStarPathFinding.csprojAssemblyReference.cache b/obj/Debug/AStarPathFinding.csprojAssemblyReference.cache
index 8131057..be27375 100644
Binary files a/obj/Debug/AStarPathFinding.csprojAssemblyReference.cache and b/obj/Debug/AStarPathFinding.csprojAssemblyReference.cache differ
diff --git a/obj/Debug/AStarPathFinding.exe b/obj/Debug/AStarPathFinding.exe
index 1930730..fbca1f4 100644
Binary files a/obj/Debug/AStarPathFinding.exe and b/obj/Debug/AStarPathFinding.exe differ
diff --git a/obj/Debug/AStarPathFinding.pdb b/obj/Debug/AStarPathFinding.pdb
index f1a6a5e..ff89473 100644
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