Refactor signature expands template

So i just used the refactor tool in CLion to refactor a function signature.

I changed a parameter type to a template class which was aliased via a using statement.

using MyType = MyTemplate<my_tag, int>;

I typed in MyType as the typename into the refactor box, but it expanded to the alias and place MyTemplate<mytag, int> in the function definition and declarations it changed.

Is this a bug or intended behaviour or an user changable option?