I need help...

I am making a swep that lowers a person’s health but it goes below zero?!
I tried making a small thing like this:
[lua] local minhealth = 0
if self.Owner:Health() < minhealth then
ply:suicide()
end
end[/lua]

but it does not work. Of course ik that ply:suicide will not work for this but what will?


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