diff --git a/libs/math/include/psemek/math/trs.hpp b/libs/math/include/psemek/math/trs.hpp
index 20593728..2e9eb273 100644
--- a/libs/math/include/psemek/math/trs.hpp
+++ b/libs/math/include/psemek/math/trs.hpp
@@ -16,13 +16,13 @@ namespace psemek::math
 	template <typename T>
 	struct trs<T, 3>
 	{
-		vector<T, 3> translation;
-		quaternion<T> rotation;
-		vector<T, 3> scale;
+		vector<T, 3> translation = {T{0}, T{0}, T{0}};
+		quaternion<T> rotation = quaternion<T>::identity();
+		vector<T, 3> scale = {T{1}, T{1}, T{1}};
 
 		static trs<T, 3> identity()
 		{
-			return {vector<T, 3>::zero(), quaternion<T>::identity(), vector{T{1}, T{1}, T{1}}};
+			return {};
 		}
 
 		static trs<T, 3> from(matrix<T, 3, 4> const & m)