1 files changed, 2 insertions, 2 deletions
diff --git a/Tile.cpp b/Tile.cpp
index 7c235f5..6efb14d 100644
--- a/Tile.cpp
+++ b/Tile.cpp
@@ -35,9 +35,9 @@ Tile * Tile::get_neighbor(int dx, int dy) {
 	int x = this->x + dx;
 	int y = this->y + dy;
 	if (x < 0) return nullptr;
-	if (x > canvas.data.columns) return nullptr;
+	if (x >= canvas.data.columns) return nullptr;
 	if (y < 0) return nullptr;
-	if (y > canvas.data.columns) return nullptr;
+	if (y >= canvas.data.columns) return nullptr;
 	return &canvas.get_tile(x, y);
 }