diff --git a/apps/wakunode2/app.nim b/apps/wakunode2/app.nim
index 5b30894ea..c927aba62 100644
--- a/apps/wakunode2/app.nim
+++ b/apps/wakunode2/app.nim
@@ -154,7 +154,7 @@ proc setupDiscoveryV5*(app: App): WakuDiscoveryV5 =
 
   let discv5Conf = WakuDiscoveryV5Config(
     discv5Config: some(discv5Config),
-    address: app.conf.listenAddress,
+    address: app.conf.listenAddress, # TO DO: take this from the node instead of app.conf
     port: discv5UdpPort,
     privateKey: keys.PrivateKey(app.key.skkey),
     bootstrapRecords: discv5BootstrapEnrs,
@@ -267,8 +267,6 @@ proc startApp*(app: var App): AppResult[void] =
 
   return ok()
 
-
-
 ## Monitoring and external interfaces
 
 proc startRestServer(app: App, address: IpAddress, port: Port, conf: WakuNodeConf): AppResult[RestServerRef] =