ps 1.7 Change name attribute

[Totti]

hello, i have a problem

 

$myAttribute_ITA = new Attribute($value['id_attribute'],1);
$myAttribute_ITA->name = "nuovo nome";
$myAttribute_ITA->update()

If I use this code for the Italian language it works if I use this it doesn't save me anything, is it a bug or am I missing something?

 

$myAttribute_ENG = new Attribute($value['id_attribute'],2);
$myAttribute_ENG->name = "nuovo nome";
$myAttribute_ENG->update()