problem with skin main title

hi all...

i have problem with main skin title that shows in wblinds where you click on theme to load

thing is that i exported 1 substyle of skin that had like 5 substyles and based my 2 skins on that exported

substyle, and ofcourse now that exported became main skin with another substyle

but problem is when i exported that substyle i gave it a name since i re-edited it but now when i have

substyle with it i cant chane the main title of skin (as general name to skin) but main skin (grop) name stayed as original skin

my question, is how to change that name (where you click on this icons) to another ?