Descendantadded not firing at all?

im trying to make it so that the enemy moves to the sound value parent's position but descendantadded is not firing...

local debounce = false
local prevpath = nil

workspace.DescendantAdded:Connect(function(sound)
	-- for i,sound in pairs(workspace:GetDescendants()) do
		if sound.Name == "Soundvalue" and sound:IsA("StringValue") then
                         print("Founded")
			 local hrp = script.Parent:WaitForChild("Torso")
			 local ischasing = script.Parent:WaitForChild("Ischasing")

			 if ischasing.Value == false then
				 if not debounce then
					debounce = true
					
					 if prevpath ~= nil then
						prevpath:Destroy()
					 end
					
					if sound.Parent and sound.Parent:IsA("BasePart") then
						print("aaaaa")
			                      local path = game:GetService("PathfindingService"):CreatePath()
						path:ComputeAsync(hrp.Position, sound.Parent.Position)

						local waypoints = path:GetWaypoints()

						prevpath = path

						for i,waypoint in pairs(waypoints) do
							if ischasing.Value == false then
								script.Parent.Enemy:MoveTo(waypoint.Position)
								script.Parent.Enemy.MoveToFinished:Wait()
							end
						end
					end
					
					debounce = false
				 end				
			 end
		 end
	--end
end)