Filtering Enabled spawning lightning at the player's position with a tool?

Im trying to make it so that when the player uses the tool it spawns some lightning bolts but the lightning bolts don't spawn. I've checked with it and it seems that it's the position that's the problem i try to get the position of the player by doing char.Torso.CFrame but it doesn't work for some reason it works normally in studio mode

--Local script in tool

local tool = script.Parent
local plr = game.Players.LocalPlayer
local canUse = true
local rs = game:GetService("ReplicatedStorage")
char = plr.Character
event = rs:WaitForChild("SpawnEntity")

local function onActivate()
    for i = 1,10,1 do
        plr.leaderstats.Mana.Value = plr.leaderstats.Mana.Value - 3
        wait(.5)
        event:FireServer(char.Torso.CFrame,"LightningBolt",game.Workspace)
    end
end

--Script in ServerStorage

local RS = game:GetService("ReplicatedStorage")
local SS = game:GetService("ServerStorage")
local SpawnEntity = Instance.new("RemoteEvent", RS)

SpawnEntity.Name = "SpawnEntity"

local function SpawnEntityFunction(plr,position,entity,parent)
    print('hi')
    local e = tostring(entity)
    local Entity = SS[e]:Clone()
    Entity.Parent = parent
    Entity.CFrame = position
    local creator = Instance.new("StringValue")
    creator.Parent = Entity
    creator.Name = "Creator"
    creator.Value = plr.Name
end

SpawnEntity.OnServerEvent:Connect(SpawnEntityFunction)