Return to original position is 1 index behind if the action was triggered at the end of the line

[Et9797]

If I have this

z: Int = 30

And I trigger at the 0, it will insert ; after the 0. However it will put the cursor between the 3 and 0, and not between the 0 and the ;

If the cursor was before end of the line it works as expected

Neovim v0.9