Speed Boost Script

local speedBoost = script.Parent

local function steppedOn(part)
local parent = part.Parent
if game.Players:GetPlayerFromCharacter(parent)then
    parent.Humanoid.WalkSpeed = 30
    wait(4)
    parent.Humanoid.WalkSpeed = 16
    end
end

speedBoost.Touched:connect(steppedOn)