From c415eea556ce332d2f5561a6f37b145490378dbf Mon Sep 17 00:00:00 2001
From: "xin.zhang" <xin.zhang@bambulab.com>
Date: Wed, 25 Jun 2025 20:10:09 +0800
Subject: [PATCH] FIX: use data to check the fan control

jira: [STUDIO-12917]
Change-Id: I74f816a21beb2dfb4191bb73298882efd22a6191
(cherry picked from commit 4f0f4fc64802d777d11105d433e59f57168bfd66)
---
 src/slic3r/GUI/Widgets/FanControl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Widgets/FanControl.cpp b/src/slic3r/GUI/Widgets/FanControl.cpp
index 6374d89cb3..6111b3cecd 100644
--- a/src/slic3r/GUI/Widgets/FanControl.cpp
+++ b/src/slic3r/GUI/Widgets/FanControl.cpp
@@ -777,7 +777,7 @@ void FanControlPopupNew::update_fan_data(MachineObject *obj)
         return;
     }
 
-    if (obj->is_enable_np) {
+    if (!obj->m_air_duct_data.modes.empty()) {
         update_fan_data(obj->m_air_duct_data);
     } else {
         int cooling_fan_speed = round(obj->cooling_fan_speed / float(25.5));