diff --git a/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.cpp b/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.cpp
index ab7759502..d49540efd 100644
--- a/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.cpp
+++ b/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.cpp
@@ -211,7 +211,7 @@ void uiAmsPercentHumidityDryPopup::DrawGridArea(wxDC &dc, wxPoint start_p)
         }
         else if (header == _L("Left Time"))
         {
-            const wxString &time_str = wxString::Format(_L("%d Hours"), m_left_dry_time);
+            const wxString &time_str = wxString::Format(_L("%d : %d"), m_left_dry_time / 60, m_left_dry_time % 60);
             dc.DrawText(time_str, left, start_p.y + row_height);
         }
 
diff --git a/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.h b/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.h
index e3a092e9c..99237c0ed 100644
--- a/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.h
+++ b/src/slic3r/GUI/DeviceTab/uiAmsHumidityPopup.h
@@ -18,6 +18,7 @@ namespace Slic3r { namespace GUI {
 
 struct uiAmsHumidityInfo
 {
+    std::string ams_id;
     int humidity_level = -1;
     int humidity_percent = -1;
     float current_temperature;
@@ -35,7 +36,9 @@ public:
     ~uiAmsPercentHumidityDryPopup() = default;
 
 public:
-    void Update(uiAmsHumidityInfo *info) { Update(info->humidity_level, info->humidity_percent, info->left_dry_time, info->current_temperature); };
+    void Update(uiAmsHumidityInfo *info) { m_ams_id = info->ams_id; Update(info->humidity_level, info->humidity_percent, info->left_dry_time, info->current_temperature); };
+
+    std::string get_owner_ams_id() const { return m_ams_id; }
 
     virtual void OnDismiss() wxOVERRIDE {};
     virtual bool ProcessLeftDown(wxMouseEvent &event) wxOVERRIDE { return true;};
@@ -52,6 +55,9 @@ private:
     void DrawGridArea(wxDC &dc, wxPoint start_p);
 
 private:
+    /*owner ams id*/
+    std::string m_ams_id;
+
     int m_humidity_level   = 0;
     int m_humidity_percent = 0;
     int m_left_dry_time    = 0;
diff --git a/src/slic3r/GUI/Widgets/AMSControl.cpp b/src/slic3r/GUI/Widgets/AMSControl.cpp
index 84c31b92b..27b7cf160 100644
--- a/src/slic3r/GUI/Widgets/AMSControl.cpp
+++ b/src/slic3r/GUI/Widgets/AMSControl.cpp
@@ -3460,7 +3460,25 @@ void AMSControl::UpdateAms(std::vector<AMSinfo> ams_info, std::vector<AMSinfo>ex
         }*/
     }
 
-
+    /*update humidity popup*/
+    if (m_percent_humidity_dry_popup->IsShown())
+    {
+        string target_id = m_percent_humidity_dry_popup->get_owner_ams_id();
+        for (const auto& the_info : ams_info)
+        {
+            if (target_id == the_info.ams_id)
+            {
+                uiAmsHumidityInfo humidity_info;
+                humidity_info.ams_id = the_info.ams_id;
+                humidity_info.humidity_level = the_info.ams_humidity;
+                humidity_info.humidity_percent = the_info.humidity_raw;
+                humidity_info.left_dry_time = the_info.left_dray_time;
+                humidity_info.current_temperature = the_info.current_temperature;
+                m_percent_humidity_dry_popup->Update(&humidity_info);
+                break;
+            }
+        }
+    }
 }
 
 void AMSControl::AddAmsPreview(AMSinfo info, AMSModel type)
diff --git a/src/slic3r/GUI/Widgets/AMSItem.cpp b/src/slic3r/GUI/Widgets/AMSItem.cpp
index 43df5c7a5..afb5bb93d 100644
--- a/src/slic3r/GUI/Widgets/AMSItem.cpp
+++ b/src/slic3r/GUI/Widgets/AMSItem.cpp
@@ -2794,6 +2794,7 @@ AMSHumidity::AMSHumidity(wxWindow* parent, wxWindowID id, AMSinfo info, const wx
                 wxCommandEvent show_event(EVT_AMS_SHOW_HUMIDITY_TIPS);
 
                 uiAmsHumidityInfo *info = new uiAmsHumidityInfo;
+                info->ams_id            = m_amsinfo.ams_id;
                 info->humidity_level    = m_amsinfo.ams_humidity;
                 info->humidity_percent  = m_amsinfo.humidity_raw;
                 info->left_dry_time     = m_amsinfo.left_dray_time;