diff --git a/src/misc/Maths.cpp b/src/misc/Maths.cpp
index a754d06..566291b 100644
--- a/src/misc/Maths.cpp
+++ b/src/misc/Maths.cpp
@@ -41,11 +41,11 @@ Mat4f LookAt(const Vec3f& eye, const Vec3f& center, const Vec3f& up) {
 Mat4f Dot(const Mat4f& mat, const Mat4f& other) {
 	Mat4f result {};
 
-	static const int MAT_SIZE = 4;
+	static const std::size_t MAT_SIZE = 4;
 
-	for (int i = 0; i < MAT_SIZE; i++) {
-		for (int j = 0; j < MAT_SIZE; j++) {
-			for (int k = 0; k < MAT_SIZE; k++) {
+	for (std::size_t i = 0; i < MAT_SIZE; i++) {
+		for (std::size_t j = 0; j < MAT_SIZE; j++) {
+			for (std::size_t k = 0; k < MAT_SIZE; k++) {
 				result[i * MAT_SIZE + j] += mat[i * MAT_SIZE + k] * other[k * MAT_SIZE + j];
 			}
 		}