diff --git a/source/5/5.1/lxqt-panel.rst b/source/5/5.1/lxqt-panel.rst
index fcc9d0de..f752beee 100644
--- a/source/5/5.1/lxqt-panel.rst
+++ b/source/5/5.1/lxqt-panel.rst
@@ -25,7 +25,7 @@ The removable media applet will allow you to manage your remove flash drives and
 
 .. image:: system_tray.png
 
-In the system tray there there are multiple widgets. With the volume applet you can change the volume by using the mouse-wheel with the mouse over the speaker icon or left click the speaker icon and drag the volume up and down or press :kbd:`Up arrow` or :kbd:`Down arrow`. To mute the volume with the button at the bottom of the volume meter or middle click on the volume applet. To close the volume applet press the :kbd:`Escape` key.
+In the system tray there there are multiple widgets. To see more on how to use nm-tray which manages network in the tray see chapter 3.1.5. With the volume applet you can change the volume by using the mouse-wheel with the mouse over the speaker icon or left click the speaker icon and drag the volume up and down or press :kbd:`Up arrow` or :kbd:`Down arrow`. To mute the volume with the button at the bottom of the volume meter or middle click on the volume applet. To close the volume applet press the :kbd:`Escape` key.
 
 .. image:: volume-widget.png