From c2ee08d48625500a77c84c8bb6811e9046b509b6 Mon Sep 17 00:00:00 2001
From: KD Diallo <superkd02@gmail.com>
Date: Mon, 12 Jan 2026 17:38:11 +0100
Subject: [PATCH] Fix spectrum arrow

---
 App/app/spectrum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/App/app/spectrum.c b/App/app/spectrum.c
index 43e38654..9d30f6fe 100644
--- a/App/app/spectrum.c
+++ b/App/app/spectrum.c
@@ -1432,7 +1432,7 @@ static void RenderStatus()
 static void RenderSpectrum()
 {
     DrawTicks();
-    DrawArrow(128u * peak.i / GetStepsCount());
+    DrawArrow(128u * peak.i / (GetStepsCount() - 1));
     DrawSpectrum();
     DrawRssiTriggerLevel();
     DrawF(peak.f);