diff --git a/source/_components/alarm_control_panel.arlo.markdown b/source/_components/alarm_control_panel.arlo.markdown
index ddc28e0fdb6..6f21a5269de 100644
--- a/source/_components/alarm_control_panel.arlo.markdown
+++ b/source/_components/alarm_control_panel.arlo.markdown
@@ -37,6 +37,11 @@ away_mode_name:
   required: false
   type: string
   default: "`Armed` mode in Arlo"
+night_mode_name:
+  description: "Arlo base station does not have a built-in night mode. You can map one of your custom modes to Home Assistant's night mode by setting the name of the custom mode in this configuration variable. The name of the custom mode should match eactly as you set it up in the Arlo app."
+  required: false
+  type: string
+  default: "`Armed` mode in Arlo"
 {% endconfiguration %}
 
 ## {% linkable_title Examples %}