diff --git a/openVulkanoCpp/Base/Utils.hpp b/openVulkanoCpp/Base/Utils.hpp
index f9a8a78..98b1640 100644
--- a/openVulkanoCpp/Base/Utils.hpp
+++ b/openVulkanoCpp/Base/Utils.hpp
@@ -170,7 +170,7 @@ namespace OpenVulkano
 		static std::string ToLower(const std::string& str)
 		{
 			std::string dest;
-			dest.reserve(str.size());
+			dest.resize(str.size());
 			std::transform(str.begin(), str.end(), dest.begin(), [](char c) { return std::tolower(c); });
 			return dest;
 		}