Value doesnt readed

[lolplomer]

Hello, im really confused of this.. I tried to make Mine 20 Ore quest but
when i try to mine, the value doesnt added to the variable

command /quest [<text>] [<player>]:
    Executable by: console
    trigger:
        if arg 1 is "helper":
            if arg 2 is not set:
                stop
            else:
                open virtual chest inventory with 1 row named "&3&lHelper's Quest" to arg 2
                if {firstTalk.%arg-2%} is "gui":
                    if {_blockMined.quest.%arg-2%} is greater than or equal to 20:
                        format gui slot 0 of arg 2 with iron pickaxe named "&aMine 20 ores" with lore "" and "&bReward: &7$%{_blockMined.reward.%arg-2%}%" and "&bBlock mined: &720" and "&a&lCOMPLETED"
                    else:
                        format gui slot 0 of arg 2 with iron pickaxe named "&aMine 20 ores" with lore "" and "&bReward: &7$%{_blockMined.reward.%arg-2%}%" and "&bBlock mined: &7%{_blockMined.quest.%arg-2%}%" and "&c&lUNCOMPLETED"
                    if {_blockMined.claimed.%arg-2%} is set:
                        format gui slot 0 of arg 2 with iron pickaxe named "&aMine 20 ores" with lore "" and "&b&mReward: &7$%{_blockMined.reward.%arg-2%}%" and "&b&mBlock mined: &7%{_blockMined.quest.%arg-2%}%" and "&6&lCLAIMED"

on mine of any ore:
    if {_blockMined.claimed.%player%} is not set:
        add 1 to {_blockMined.quest.%player%}
        if {_blockMined.quest.%player%} is greater than or equal to 20:
            send ""
            send "&7&kII &aYou have completed the helper quest &2(Mine 20 ores)&a!"
            send "&8&kII &aGo to the helper to claim the quest!"
            send ""

Help me plzz

 

[Vorze]

try delete underscore on variable

 

[lolplomer]

thx it work