Solved Prevent player from arranging items in inventory

[Sam1370]

Is there a better way to prevent the player from arranging the items in their inventory? Because I have this:

on inventory click:
    player is in "world":
        player is not op:
                cancel event
                message "&c&lHey! &r&7Sorry, but you can't arrange items here."

/\ That doesn't work. I don't know why. I tested it by deopping myself and it still doesn't work.

I have the latest skript version (bensku) and the addons Skellett, SkQuery-Lime, and TuSKe.

Help!
[doublepost=1497722159,1497721285][/doublepost]Nevermind, I figured it out.

on inventory click:
    player is in "world":
        player is op:
            stop
        cancel event
        message "&c&lHey! &r&7Sorry, but you can't arrange items here."

For some reason that works. Well, I'm not complaining