diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index 303611343..3b33af4e1 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -1530,7 +1530,7 @@ wxBoxSizer *StatusBasePanel::create_misc_control(wxWindow *parent)
     m_switch_fan->SetBorderWidth(0);
     m_switch_fan->SetCornerRadius(0);
     m_switch_fan->SetFont(::Label::Body_10);
-    m_switch_fan->SetLabel(_L("panel"));
+    m_switch_fan->UseTextFan();
     m_switch_fan->SetTextColor(
         StateColor(std::make_pair(DISCONNECT_TEXT_COL, (int)StateColor::Disabled), std::make_pair(NORMAL_FAN_TEXT_COL, (int)StateColor::Normal)));
 
@@ -2944,6 +2944,8 @@ void StatusPanel::update_misc_ctrl(MachineObject *obj)
             m_fan_control_popup->Hide();
     }
 
+    obj->is_series_o() ? m_switch_fan->UseTextAirCondition() : m_switch_fan->UseTextFan();
+
     //update cham fan
 
     /*other*/
diff --git a/src/slic3r/GUI/Widgets/ImageSwitchButton.cpp b/src/slic3r/GUI/Widgets/ImageSwitchButton.cpp
index e8a6e4214..292edaa5f 100644
--- a/src/slic3r/GUI/Widgets/ImageSwitchButton.cpp
+++ b/src/slic3r/GUI/Widgets/ImageSwitchButton.cpp
@@ -285,21 +285,23 @@ void FanSwitchButton::render(wxDC& dc)
 
     if (icon.bmp().IsOk()) {
         dc.DrawBitmap(icon.bmp(), pt);
-        pt.x += icon.GetBmpWidth() + FromDIP(9);
     }
 
-    wxString fan_txt = _L("Fan");
-    dc.SetFont(::Label::Head_15);
-    pt.y = FromDIP(9);
-    dc.DrawText(fan_txt, pt);
-    pt.y = size.y / 2 + FromDIP(3);
-    wxString fan_num_txt = GetLabel();
-
-
-    dc.SetFont(::Label::Body_12);
-    dc.SetTextForeground(0x6b6b6b);
-    dc.DrawText(fan_num_txt, pt);
+    if (!m_text.empty())
+    {
+        if (m_text == _L("Fan")) {
+            dc.SetFont(::Label::Head_15);
+            pt.x += icon.GetBmpWidth() + FromDIP(9);
+        } else if (m_text == _L("Air Condition")) {
+            dc.SetFont(::Label::Head_14);
+            pt.x += icon.GetBmpWidth() + FromDIP(6);
+        }
 
+        auto text_size = dc.GetMultiLineTextExtent(m_text);
+        pt.y           = (size.y - text_size.GetHeight()) / 2;
+        //dc.SetTextForeground(0x6b6b6b);
+        dc.DrawText(m_text, pt);
+    }
 
     //int content_height = icon.GetBmpHeight() + textSize.y + m_padding;
     /*int content_height = m_padding;
@@ -361,6 +363,18 @@ void FanSwitchButton::setFanValue(int val)
     }
 }
 
+void FanSwitchButton::UseTextFan() { SetText(_L("Fan")); }
+void FanSwitchButton::UseTextAirCondition() { SetText(_L("Air Condition")); }
+
+void FanSwitchButton::SetText(const wxString &text)
+{
+    if (m_text != text)
+    {
+        m_text = text;
+        Refresh();
+    }
+}
+
 void FanSwitchButton::mouseDown(wxMouseEvent& event)
 {
     event.Skip();
diff --git a/src/slic3r/GUI/Widgets/ImageSwitchButton.hpp b/src/slic3r/GUI/Widgets/ImageSwitchButton.hpp
index 787ce5514..d49bc6642 100644
--- a/src/slic3r/GUI/Widgets/ImageSwitchButton.hpp
+++ b/src/slic3r/GUI/Widgets/ImageSwitchButton.hpp
@@ -64,6 +64,9 @@ public:
     void Rescale();
     void setFanValue(int val);
 
+    void UseTextFan();
+    void UseTextAirCondition();
+
 private:
     void messureSize();
     void paintEvent(wxPaintEvent& evt);
@@ -74,6 +77,8 @@ private:
     void mouseLeaveWindow(wxMouseEvent& event);
     void sendButtonEvent();
 
+    void SetText(const wxString &text);
+
     DECLARE_EVENT_TABLE()
 
 private:
@@ -89,6 +94,8 @@ private:
     int          m_speed;
 
     wxString labels[2];
+
+    wxString     m_text;
     StateColor   text_color;
 };