KeyInput problem help?

idk but nothing happens when I press E, No errors, nothing.

local uis = game:GetService("UserInputService")
local plr = game.Players.LocalPlayer
local chatting = false

plr.Chatted:connect(function(msg)
	chatting = false
end)

uis.InputBegan:connect(function(input)
	if input == Enum.KeyCode.Slash and game.StarterGui:GetCoreGuiEnabled("Chat") then
		chatting = true
	elseif input == Enum.KeyCode.Return then
		chatting = false
	end
	
	if chatting == false then		
		if input == Enum.KeyCode.E then
			script.Parent.Parent.LeanBrick.BodyAngularVelocity.angularvelocity = Vector3.new(0,1.88,0)
		else
			script.Parent.Parent.LeanBrick.BodyAngularVelocity.angularvelocity = Vector3.new(0,0,0)
		end
	end
end)