diff --git a/source/manual/how-tos/nut.rst b/source/manual/how-tos/nut.rst
index 2594ab93..a8671e37 100644
--- a/source/manual/how-tos/nut.rst
+++ b/source/manual/how-tos/nut.rst
@@ -6,7 +6,7 @@ NUT - Network UPS Tools
 What is NUT
 --------------------------
 
-NUT is a tool that enables the use of a UPS device via either USB or Network communication. 
+NUT is a tool that enables the use of a UPS device via either USB or Network communication. If enabled, the system will shutdown when the UPS emits a low battery warning.
 
 --------------------------
 Installation