local UIS = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local player = game:GetService("Players").LocalPlayer

local holding = false

UIS.InputBegan:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.Space then
        holding = true
    end
end)

UIS.InputEnded:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.Space then
        holding = false
    end
end)

RunService.Heartbeat:Connect(function()
    if holding and player.Character then
        local humanoid = player.Character:FindFirstChild("Humanoid")
        if humanoid then
            humanoid.Jump = true
        end
    end
end)