From c12623f576fb9166d3914e87ac529d9ea54785b0 Mon Sep 17 00:00:00 2001
From: "xin.zhang" <xin.zhang@bambulab.com>
Date: Fri, 8 Aug 2025 15:58:39 +0800
Subject: [PATCH] FIX: the default value

JIRA: [STUDIO-13902]
Change-Id: Ib0dba13b42182e7c3963d5a190f5857c0e943d8b
(cherry picked from commit 849c6e71b5b678799283f175b509c7f8cde85eda)
---
 src/slic3r/GUI/DeviceCore/DevConfig.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/DeviceCore/DevConfig.h b/src/slic3r/GUI/DeviceCore/DevConfig.h
index cd125c381c..29fd1208b2 100644
--- a/src/slic3r/GUI/DeviceCore/DevConfig.h
+++ b/src/slic3r/GUI/DeviceCore/DevConfig.h
@@ -3,6 +3,7 @@
 
 #include "slic3r/Utils/json_diff.hpp"
 #include <wx/string.h>
+#include <limits>
 
 
 namespace Slic3r
@@ -56,7 +57,7 @@ private:
     bool m_support_chamber_edit = false;
     int  m_chamber_temp_edit_min = 0;
     int  m_chamber_temp_edit_max = 60;
-    int  m_chamber_temp_switch_heat = LONG_MAX; /* the min temp to start heating, default to LONG_MAX */
+    int  m_chamber_temp_switch_heat = std::numeric_limits<int>::max(); /* the min temp to start heating, default to max */
 
     // print options
     bool m_support_first_layer_inspect = false;