Ability not working

[sillypop]

so i'm making a skript where two ability types, primary and secondary. the code below is one of my primary abilities, but it seems it doesn't work when I tested it with friends. should I just check my formatting or do i somehow do smth wrong? tysm!

loop all players within 8 blocks around player:
    if {trusted.%player%.%loop-player%} is false:
        add potion effect of darkness for 30 seconds to potion effects of loop-player
        add potion effect of slowness 2 for 30 seconds to potion effects of loop-player

 

[UT27]

loop all players in radius 8 of player:
    if {trusted.%player%.%loop-player%} is false:
        add potion effect of darkness for 30 seconds to potion effects of loop-player
        add potion effect of slowness 2 for 30 seconds to potion effects of loop-player

Hope that helps!