Is this the right way to join pins 6-7 in a EF91 tube?

At page 59 of this thread, the user Audiofanboy wrote this: "Note that for EF92/91 tubes, one could also imagine placing a small wire between pins 6 and 7 to strap grid 2, grid 3 and anode together by hand and stay in the 6AK5 jumper setting all the time -if you really hate jumpers that much."...

Hello, I am a new member here and I own a Little Dot "clone" called "Fosi Audio T20", which is a hybrid tube-digital class D amplifier. This amplifier is officially compatible with the following tubes: "6J4, 6K4, GE5654, JAN 5654W, 6J1, 6J1P, 6AK5, 6BC5, 403A/B, EF40, EF95, and so on". I have...