Can't get the character to do the animation?

I have this script in StarterCharacterScripts, it sends out a remoteevent which works fine but for some reason the animation won't play.

local Players = game:GetService("Players")
local RStorage = game:GetService("ReplicatedStorage")

local Player = Players.LocalPlayer
local Character = Player.Character or Player.CharacterAdded:Wait()
local Remotes = RStorage:WaitForChild("Remotes")
local Punch = Remotes:WaitForChild("Punch")
local Mouse = Player:GetMouse()
local Animation = script:WaitForChild("Animation")
local CanDamage = true

Mouse.KeyDown:connect(function(Key)
	if Key == "f" then
		if CanDamage then
			CanDamage = false

			local Humanoid = Character:WaitForChild("Humanoid")
			local PunchAnimation = Humanoid:LoadAnimation(Animation)

			PunchAnimation:Play()
			Punch:FireServer()

			wait(1)
			CanDamage = true
		end
	end
end)