Trigger command

Not work :( 
This in tick.mcfunction
execute if score @s rankupisla matches 1.. if score @s WadeCoins matches 1000.. run scoreboard players add @s Isla 1

execute if score @s rankupisla matches 1.. if score @s WadeCoins matches 1000.. run scoreboard players remove @s WadeCoins 1000

execute if score @s rankupisla matches 1.. if score @s WadeCoins matches ..999 run tellraw @s [{"text":"","extra":[{"selector":"@s"}, {"text": ", no puedes realizar esa accion porque no cuentas con el dinero necesario."}]}]

execute if score @s rankupisla matches 1.. run scoreboard players remove @s rankupisla 1```

this in load.mcfunction

scoreboard objectives add rankupisla trigger "rankupisla"
scoreboard players enable @e rankupisla```