diff --git a/LEGO1/realtime/matrix.h b/LEGO1/realtime/matrix.h
index 765bff19..6f96e477 100644
--- a/LEGO1/realtime/matrix.h
+++ b/LEGO1/realtime/matrix.h
@@ -107,7 +107,7 @@ class Matrix4 {
 	// FUNCTION: LEGO1 0x100a0ff0
 	inline void Scale(const float& p_x, const float& p_y, const float& p_z)
 	{
-		for (unsigned int i = 0; i < 4; i++) {
+		for (int i = 0; i < 4; i++) {
 			m_data[i][0] *= p_x;
 			m_data[i][1] *= p_y;
 			m_data[i][2] *= p_z;