DataStoreService doesn't store multiple leaderstats. Can somene help?

Recently I made a Datastore script which works fine, except that it doesn't save the leaderstat called 'level'

local Data = game:GetService("DataStoreService")
local Points = Data:GetDataStore("poop")
local Levels = Data:GetDataStore("peep")

game.Players.PlayerAdded:Connect(function(plr)
    local stats = Instance.new("Folder", plr)
    stats.Name = "leaderstats"

    local points = Instance.new("IntValue", stats)
    points.Name = "Points"

    local lvl = Instance.new("IntValue", stats)
    lvl.Name = "Level"

    local DSS
    local LSS
    local success, errormessage = pcall(function()
        DSS = Points:GetAsync(plr.UserId.."-points")
        LSS = Levels:GetAsync(plr.UserId.."-lvls")
    end)

    if success then
        warn("Successfully loaded " ..plr.Name.."'s data!")
        points.Value = DSS
        lvl.Value = LSS
    else
        warn("There was an error getting "..plr.Name.."'s data! Here's why")
        error(errormessage) 
    end
end)

game.Players.PlayerRemoving:Connect(function(plr)

    local success, errormessage = pcall (function()
        Points:SetAsync(plr.UserId.."-points", plr.leaderstats.Points.Value)    
        Levels:SetAsync(plr.UserId.."-lvls", plr.leaderstats.Level.Value)   
    end)

    if success then
        warn("Successfully saved "..plr.Name.."'s data!")
    else
        warn("There was an error saving "..plr.Name.."'s data! Here's why:")
        error(errormessage)
    end

end)

I've tried many things to maybe fix it but nothing seems to really work. I would appreciate it if someone could help.