diff --git a/src/slic3r/GUI/CalibrationWizardPresetPage.cpp b/src/slic3r/GUI/CalibrationWizardPresetPage.cpp
index 32704c25cb..7718661cac 100644
--- a/src/slic3r/GUI/CalibrationWizardPresetPage.cpp
+++ b/src/slic3r/GUI/CalibrationWizardPresetPage.cpp
@@ -1993,7 +1993,7 @@ void CalibrationPresetPage::sync_ams_info(MachineObject* obj)
         for (const AmsTray& vt_tray : obj->vt_slot) {
             if (vt_tray.id == std::to_string(VIRTUAL_TRAY_MAIN_ID)) {
                 AMSinfo     info;
-                info.ReadExtInfo(vt_tray);
+                info.parse_ext_info(obj, vt_tray);
                 info.ams_type = AMSModel::EXT_AMS;
 
                 assert(m_main_ams_preview_list.size() == 4);
@@ -2003,7 +2003,7 @@ void CalibrationPresetPage::sync_ams_info(MachineObject* obj)
             }
             else if (vt_tray.id == std::to_string(VIRTUAL_TRAY_DEPUTY_ID)) {
                 AMSinfo info;
-                info.ReadExtInfo(vt_tray);
+                info.parse_ext_info(obj, vt_tray);
                 info.ams_type = AMSModel::EXT_AMS;
 
                 assert(m_deputy_ams_preview_list.size() == 4);
diff --git a/src/slic3r/GUI/StatusPanel.cpp b/src/slic3r/GUI/StatusPanel.cpp
index 8d11e61688..9dfb88434b 100644
--- a/src/slic3r/GUI/StatusPanel.cpp
+++ b/src/slic3r/GUI/StatusPanel.cpp
@@ -2643,6 +2643,16 @@ void StatusPanel::update_ams(MachineObject *obj)
             ams_info.push_back(info);
         }
     }
+    std::vector<AMSinfo> ext_info;
+    ext_info.clear();
+    for (auto slot : obj->vt_slot) {
+        AMSinfo info;
+        info.parse_ext_info(obj, slot);
+        if (ams_mode == AMSModel::AMS_LITE) info.ext_type = AMSModelOriginType::LITE_EXT;
+        ext_info.push_back(info);
+    }
+    std::string dev_id = obj->dev_id;
+    NozzleData data = obj->m_nozzle_data;
     //if (obj->ams_exist_bits != last_ams_exist_bits || obj->tray_exist_bits != last_tray_exist_bits || obj->tray_is_bbl_bits != last_tray_is_bbl_bits ||
     //    obj->tray_read_done_bits != last_read_done_bits || obj->ams_version != last_ams_version) {
     //    m_ams_control->UpdateAms(ams_info, false);
diff --git a/src/slic3r/GUI/Widgets/AMSItem.cpp b/src/slic3r/GUI/Widgets/AMSItem.cpp
index 050f3e0889..ba5df3d447 100644
--- a/src/slic3r/GUI/Widgets/AMSItem.cpp
+++ b/src/slic3r/GUI/Widgets/AMSItem.cpp
@@ -120,23 +120,50 @@ bool AMSinfo::parse_ams_info(MachineObject *obj, Ams *ams, bool remain_flag, boo
     return true;
 }
 
-void AMSinfo::ReadExtInfo(AmsTray tray) {
+void AMSinfo::parse_ext_info(MachineObject* obj, AmsTray tray) {
+
     this->ams_id = tray.id;
     this->ams_type = AMSModel::EXT_AMS;
-    Caninfo can;
-    can.can_id = std::to_string(0);
-    can.material_name = tray.filament_setting_id;
-    this->cans.push_back(can);
-    if (tray.id == std::to_string(VIRTUAL_TRAY_MAIN_ID)) {
+    Caninfo info;
+    info.can_id = std::to_string(0);
+    this->cans.clear();
+
+    if (tray.id == std::to_string(VIRTUAL_TRAY_MAIN_ID))
         this->nozzle_id = 0;
+    else if (tray.id == std::to_string(VIRTUAL_TRAY_DEPUTY_ID))
+        this->nozzle_id = 1;
+
+    if (tray.is_tray_info_ready()) {
+        info.ctype = tray.ctype;
+        info.material_name = tray.get_display_filament_type();
+        if (!tray.color.empty()) {
+            info.material_colour = AmsTray::decode_color(tray.color);
+        }
+        else {
+            // set to white by default
+            info.material_colour = AMS_TRAY_DEFAULT_COL;
+        }
+
+        for (std::string cols : tray.cols) {
+            info.material_cols.push_back(AmsTray::decode_color(cols));
+        }
+        info.material_remain = 100;
     }
     else {
-        this->nozzle_id = 1;
+        info.material_name = "";
+        info.ctype = 0;
+        info.material_colour = AMS_TRAY_DEFAULT_COL;
+        wxColour(255, 255, 255);
     }
-    this->cans[0].material_state = AMSCanType::AMS_CAN_TYPE_VIRTUAL;
-    this->cans[0].material_colour = tray.decode_color(tray.color);
-    this->cans[0].material_remain = tray.remain;
-    this->cans[0].material_name = tray.type;
+    info.material_state = AMSCanType::AMS_CAN_TYPE_VIRTUAL;
+    if (tray.is_tray_info_ready() && obj->cali_version >= 0) {
+        CalibUtils::get_pa_k_n_value_by_cali_idx(obj, tray.cali_idx, info.k, info.n);
+    }
+    else {
+        info.k = tray.k;
+        info.n = tray.n;
+    }
+    this->cans.push_back(info);
 }
 
 /*************************************************
diff --git a/src/slic3r/GUI/Widgets/AMSItem.hpp b/src/slic3r/GUI/Widgets/AMSItem.hpp
index 7cc45bd72d..b42df8f2f3 100644
--- a/src/slic3r/GUI/Widgets/AMSItem.hpp
+++ b/src/slic3r/GUI/Widgets/AMSItem.hpp
@@ -219,7 +219,7 @@ public:
     };
 
     bool parse_ams_info(MachineObject* obj, Ams *ams, bool remain_flag = false, bool humidity_flag = false);
-    void ReadExtInfo(AmsTray tray);
+    void parse_ext_info(MachineObject* obj, AmsTray tray);
     bool support_drying() const { return (ams_type == AMSModel::N3S_AMS) || (ams_type == AMSModel::N3F_AMS); };
 };