From 8e6a3d0074e931c0c570de4175aa5eff41857d97 Mon Sep 17 00:00:00 2001
From: David Crocker <dcrocker@eschertech.com>
Date: Mon, 22 Nov 2021 08:30:50 +0000
Subject: Fix to new heater model code

---
 src/Heating/FOPDT.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Heating/FOPDT.cpp b/src/Heating/FOPDT.cpp
index d78212ed..b64c0f7b 100644
--- a/src/Heating/FOPDT.cpp
+++ b/src/Heating/FOPDT.cpp
@@ -317,7 +317,7 @@ float FopDt::CorrectPwmForVoltage(float requiredPwm, float actualVoltage) const
 	{
 		requiredPwm *= fsquare(standardVoltage/actualVoltage);
 	}
-	return max<float>(requiredPwm, maxPwm);
+	return min<float>(requiredPwm, maxPwm);
 }
 
 float FopDt::GetPwmCorrectionForFan(float temperatureRise, float fanPwmChange) const noexcept
-- 
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