diff --git a/libs/util/include/psemek/util/clock.hpp b/libs/util/include/psemek/util/clock.hpp
index 53469682..ced87bd7 100644
--- a/libs/util/include/psemek/util/clock.hpp
+++ b/libs/util/include/psemek/util/clock.hpp
@@ -5,7 +5,7 @@
 namespace psemek::util
 {
 
-	template <typename Duration = std::chrono::duration<double>, typename Clock = std::chrono::system_clock>
+	template <typename Duration = std::chrono::duration<float>, typename Clock = std::chrono::high_resolution_clock>
 	struct clock
 	{
 		typedef Duration duration_type;