[Moustache]

Hi, I have a Sense G5 hybrid amp but the stock tubes were not really good so I bought others : Psvane 12AU7-T. The problem is that I didn't know there were different sockets for tubes and today when I tried to put the Psvane into the sockets of the Sense G5, I saw that the Psvane had 9 pin while the socket of the amp was only for 7 pin. Is there a way to put a 9 pin tube into a 7 pin socket please? An adapter or something?
 
Sorry for my poor english btw.