help me with my code, someone? error expected identifier got '')"

game.StarterPlayer.EnableMouseLockOption = false
		
	local UserInpServ = game:GetService('UserInputService') 
	local ReplicatedStorage = game:GetService('ReplicatedStorage') 
	
			UserInpServ.InputBegan:Connect(function(Input)
			   	if Input.KeyCode == Enum.KeyCode.LeftShift then 
			   	    game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 99
			   	end
				if Input.KeyCode == Enum.KeyCode.Q then 
			    	game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 5 
				else if Input.KeyCode == Enum.KeyCode.Q then 
			    	game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 15 
				end
			end)

			
			UserInpServ.InputEnded:Connect(function(Input)
		        if Input.KeyCode == Enum.KeyCode.LeftShift then
		    	    game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 15
				end
			end)