From ce2dd10d45e41c62f3108987f5af2ffdfc38788a Mon Sep 17 00:00:00 2001
From: losehu <52628935+losehu@users.noreply.github.com>
Date: Thu, 1 Feb 2024 22:29:27 +0800
Subject: [PATCH] The dbMax range is more stringent

"If you want the dbMax value to always be greater than dbMin, there should be at least a '+1'."
---
 app/spectrum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/spectrum.c b/app/spectrum.c
index cc892ae01..5e5a673bf 100644
--- a/app/spectrum.c
+++ b/app/spectrum.c
@@ -475,7 +475,7 @@ static void UpdateRssiTriggerLevel(bool inc) {
 static void UpdateDBMax(bool inc) {
   if (inc && settings.dbMax < 10) {
     settings.dbMax += 1;
-  } else if (!inc && settings.dbMax > settings.dbMin) {
+  } else if (!inc && settings.dbMax > 12+settings.dbMin) {
     settings.dbMax -= 1;
   } else {
     return;