Being put in wrong duty that queue for

[weebtext]

Yeah it's happened to me a few times, I'll queue for Alliance Roulette but end up in LoTA like wtf lol

[Fyrebrand]

Yeah it's happened to me a few times, I'll queue for Alliance Roulette but end up in LoTA like wtf lol

[GTK0HLK]

Yeah it's happened to me a few times, I'll queue for Alliance Roulette but end up in LoTA like wtf lol

Too Real..,

as for what the OP said, yeah..,
as many others said, likely forgot to clear the Selection.

Players can Select a wide number of duties to Queue into.

But only one Roulette at a time.

if you go in order from top <-> bottom or viceversa. (like i tend to do. as to not move the mouse much/at all)
The Chance of not Deselecting the previous option becomes higher.

Hence why at times, probably easier to either Double/Triple/Quadra/Quin Check. or simply just "clear all selected duties"(or how its said ingame) option, then select the duty you want. in order to avoid it in the future.