Shows up on client but not to other players?

So I made a particle effect that should show up to all players but expect, it shows to the client

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Player = game.Players
local Particles = ReplicatedStorage.Assets.Particles:WaitForChild("KillEffect")
local Humanoid = script.Parent:FindFirstChildOfClass("Humanoid")

local Parts = script.Parent:GetChildren()

Humanoid.Died:Connect(function()
    for _, Part in pairs(Parts) do

        if  Part.Name == "Head" then
            local ParticlesInChar = Particles:Clone()
            ParticlesInChar.Parent = Part
        end
    end
end)