Error trying change map name

[killerdr]

Im trying to change DotA v6.69 map name. I already sucessfuly changed it in war3map.wts but in DotA v6.69.w3x Im getting a error..

Im using xvi32 Hex Editor and edited as the images below:

Before:


After:


Before edit, the map runs.. but after.. when I click on the map with name changed in the Warcraft "Create Game" Maps List.. i get the error that says the file cant be found.

Thank u, all help will be appreciated !

ps: sorry for my bad english ;d

[GeorgeMots]

You need to remove characters in order to add.

[killerdr]

Oh, really.. Thank you very much for solve my problem in less than a minute :)