diff --git a/src/slic3r/GUI/CaliHistoryDialog.cpp b/src/slic3r/GUI/CaliHistoryDialog.cpp
index 17900552e..5aaa826cd 100644
--- a/src/slic3r/GUI/CaliHistoryDialog.cpp
+++ b/src/slic3r/GUI/CaliHistoryDialog.cpp
@@ -16,7 +16,6 @@ namespace GUI {
 #define EDIT_HISTORY_DIALOG_INPUT_SIZE     wxSize(FromDIP(160), FromDIP(24))
 #define NEW_HISTORY_DIALOG_INPUT_SIZE      wxSize(FromDIP(250), FromDIP(24))
 #define HISTORY_WINDOW_ITEMS_COUNT         5
-static const wxString k_tips = wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE);
 
 static wxString get_preset_name_by_filament_id(std::string filament_id)
 {
@@ -472,7 +471,7 @@ void EditCalibrationHistoryDialog::on_save(wxCommandEvent& event) {
     
     float k = 0.0f;
     if (!CalibUtils::validate_input_k_value(m_k_value->GetTextCtrl()->GetValue(), &k)) {
-        MessageDialog msg_dlg(nullptr, k_tips, wxEmptyString, wxICON_WARNING | wxOK);
+        MessageDialog msg_dlg(nullptr, wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE), wxEmptyString, wxICON_WARNING | wxOK);
         msg_dlg.ShowModal();
         return;
     }
@@ -678,7 +677,7 @@ void NewCalibrationHistoryDialog::on_ok(wxCommandEvent &event)
 
     float k = 0.0f;
     if (!CalibUtils::validate_input_k_value(m_k_value->GetTextCtrl()->GetValue(), &k)) {
-        MessageDialog msg_dlg(nullptr, k_tips, wxEmptyString, wxICON_WARNING | wxOK);
+        MessageDialog msg_dlg(nullptr, wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE), wxEmptyString, wxICON_WARNING | wxOK);
         msg_dlg.ShowModal();
         return;
     }
diff --git a/src/slic3r/GUI/CalibrationWizardSavePage.cpp b/src/slic3r/GUI/CalibrationWizardSavePage.cpp
index c80be1759..2aef6ba5a 100644
--- a/src/slic3r/GUI/CalibrationWizardSavePage.cpp
+++ b/src/slic3r/GUI/CalibrationWizardSavePage.cpp
@@ -9,8 +9,6 @@ namespace Slic3r { namespace GUI {
 #define CALIBRATION_SAVE_INPUT_SIZE     wxSize(FromDIP(240), FromDIP(24))
 #define FLOW_RATE_MAX_VALUE  1.15
 
-static const wxString k_tips = wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE);
-
 static wxString get_default_name(wxString filament_name, CalibMode mode){
     PresetBundle* preset_bundle = wxGetApp().preset_bundle;
     for (auto it = preset_bundle->filaments.begin(); it != preset_bundle->filaments.end(); it++) {
@@ -363,7 +361,7 @@ void CaliPASaveAutoPanel::save_to_result_from_widgets(wxWindow* window, bool* ou
         if (input->get_type() == GridTextInputType::K) {
             float k = 0.0f;
             if (!CalibUtils::validate_input_k_value(input->GetTextCtrl()->GetValue(), &k)) {
-                *out_msg = k_tips;
+                *out_msg = wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE);
                 *out_is_valid = false;
             }
             else
@@ -547,7 +545,7 @@ bool CaliPASaveManualPanel::get_result(PACalibResult& out_result) {
     // Check if the value is valid
     float k;
     if (!CalibUtils::validate_input_k_value(m_k_val->GetTextCtrl()->GetValue(), &k)) {
-        MessageDialog msg_dlg(nullptr, k_tips, wxEmptyString, wxICON_WARNING | wxOK);
+        MessageDialog msg_dlg(nullptr, wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE), wxEmptyString, wxICON_WARNING | wxOK);
         msg_dlg.ShowModal();
         return false;
     }
@@ -695,7 +693,7 @@ void CaliPASaveP1PPanel::set_pa_cali_method(ManualPaCaliMethod method)
 bool CaliPASaveP1PPanel::get_result(float* out_k, float* out_n){
     // Check if the value is valid
     if (!CalibUtils::validate_input_k_value(m_k_val->GetTextCtrl()->GetValue(), out_k)) {
-        MessageDialog msg_dlg(nullptr, k_tips, wxEmptyString, wxICON_WARNING | wxOK);
+        MessageDialog msg_dlg(nullptr, wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE), wxEmptyString, wxICON_WARNING | wxOK);
         msg_dlg.ShowModal();
         return false;
     }