diff --git a/TROUBLESHOOTING.md b/TROUBLESHOOTING.md
index 92d8b969..1cdac7b8 100644
--- a/TROUBLESHOOTING.md
+++ b/TROUBLESHOOTING.md
@@ -98,7 +98,7 @@ sudo ufw allow 6000:6009/udp
 sudo ufw allow 35000:65535/udp
 ```
 
-You can check UFW config by typing `sudo ufw status` in shell. Please make sure that UFW is active, especially if you have deactivated it previously for testing purpose.
+You can check UFW config by typing `sudo ufw status` in shell. Please make sure that UFW is active, especially if you have deactivated it previously for testing purposes. Check out the [ufw man pages](http://manpages.ubuntu.com/manpages/man8/ufw.8.html) for more.
 
 Run your song from your remote device. Enjoy !