I created a medkit script, but when i have 100 health it destroy's itself anyway. anyway to fix it?

local sound = game.Workspace.soundplayer.sound3

function onTouched(hit)
    local h = hit.Parent:findFirstChild("Humanoid")
if h.health >= 100 then
    local h = hit.Parent:findFirstChild("Humanoid")
    print("Max Health!")
end 
elseif h.Health < 99 then
    local h = hit.Parent:findFirstChild("Humanoid")
    h.Health = h.Health + 1
    sound:Play()
    script.Parent:Destroy()
end

elseif h.Health >=80 then
    local h = hit.Parent:findFirstChild("Humanoid")
    h.Health = 100
    sound:Play()
    script.Parent:Destroy()
end





end
script.Parent.Touched:connect(onTouched)

This should work.