Hämmerli 152 electronics

[JiriK]

I have had this 50m pistol for few years now. It has always been a bit unreliable, sometimes works fine for a long time, sometimes no click.
So now I decided to do something about it.
Seems there is bad wire/connection on wires that go to the solenoid. So I will replace those.

But what is that short white wire? One end is connected together with green wire to the second pin (from trigger side) of electronics connector.
Other end had a short piece of shrink tubing, maybe to protect from short circuits?
Or maybe it has gotten loose? Do you know where this white wire is supposed to go? Or is it supposed to be like that?