diff --git a/openVulkanoCpp/Math/DenseVector3i.hpp b/openVulkanoCpp/Math/DenseVector3i.hpp
index 6e41b50..35d06bd 100644
--- a/openVulkanoCpp/Math/DenseVector3i.hpp
+++ b/openVulkanoCpp/Math/DenseVector3i.hpp
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "Math.hpp"
+#include <fmt/format.h>
 #include <cstdint>
 #include <type_traits>
 #include <typeinfo>
@@ -109,9 +110,14 @@ namespace OpenVulkano::Math
 			data = (data & !(BITMASK << BITS)) | ((z & BITMASK) << BITS);
 		}
 
-		[[nodiscard]] std::string ToString(const std::string& separator = ", ") const
+		[[nodiscard]] std::string ToString(const std::string& separator) const
 		{
-			return std::to_string(X()) + "," + std::to_string(Y()) + "," + std::to_string(Z());
+			return std::to_string(X()) + separator + std::to_string(Y()) + separator + std::to_string(Z());
+		}
+
+		[[nodiscard]] std::string ToString() const
+		{
+			return fmt::format("{},{},{}", X(), Y(), Z());
 		}
 
 		[[nodiscard]] constexpr operator T() const { return data; }