diff --git a/parabolic_alarm.yaml b/parabolic_alarm.yaml
index 2ed3477..66179a5 100644
--- a/parabolic_alarm.yaml
+++ b/parabolic_alarm.yaml
@@ -54,7 +54,7 @@ blueprint:
           multiple: false
     light_timeout:
       name: ⏱️ Timeout
-      description: Light will turn off after this time on last run
+      description: Light will turn off after this time on last run. Setting this to 0 witl keep the light on.
       default: 10
       selector:
         number: