From d73a3ebe66170091f38f210c954fd763513967a3 Mon Sep 17 00:00:00 2001
From: jokob-sk <jokob.sk@gmail.com>
Date: Sun, 5 Oct 2025 15:42:26 +1100
Subject: [PATCH] ARPSCAN docs

Signed-off-by: jokob-sk <jokob.sk@gmail.com>
---
 docs/FIX_OFFLINE_DETECTION.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/FIX_OFFLINE_DETECTION.md b/docs/FIX_OFFLINE_DETECTION.md
index 71c706ba..bbfb0d3f 100755
--- a/docs/FIX_OFFLINE_DETECTION.md
+++ b/docs/FIX_OFFLINE_DETECTION.md
@@ -31,10 +31,11 @@ To improve presence accuracy and reduce false offline states:
 
 ### ✅ Increase ARP Scan Timeout
 
-Extend the ARP scanner timeout to ensure full subnet coverage:
+Extend the ARP scanner timeout and DURATION to ensure full subnet coverage:
 
 ```env
 ARPSCAN_RUN_TIMEOUT=360
+ARPSCAN_DURATION=30
 ```
 
 > Adjust based on your network size and device count.