OnServerEvent seems to not be firing?

I'm trying to make it so that when the player holds down G while a tool is equipped, it fires a remote event which in turn decreases an int value via server script. Here's what I have.

local script in tool:

game:GetService("UserInputService").InputBegan:Connect(function(input, gameHandledEvent) 
	if gameHandledEvent then
		if input.KeyCode == Enum.KeyCode.G then 
			Bandaging:FireServer()
		end
	end
end)

game:GetService("UserInputService").InputEnded:Connect(function(input, gameHandledEvent)
	if gameHandledEvent then
		if input.KeyCode == Enum.KeyCode.G then 
			CancelBandaging:FireServer()
		end	
	end
end)

server script in tool:

function bandaging()
	print("sdasdsad")
	while wait() do
		if humanoid.Wounds.Value > 0 then
			if humanoid.Health > 0 then
				humanoid.Wounds.Value = humanoid.Wounds.Value - 1
			end
		end
	end
end



Bandaging.OnServerEvent:Connect(bandaging)

CancelBandaging.OnServerEvent:Disconnect(bandaging)

Both remote events are in the tool as well. It can detect when I press and release G just fine, but it doesn't seem to be firing the remote events. That or the server script isn't receiving it correctly? Any help is appreciated.