diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 014852892..42c2dc1e6 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -3237,6 +3237,9 @@ void GUI_App::init_label_colours()
     m_color_hovered_btn_label       = is_dark_mode ? wxColour(255, 255, 254) : wxColour(0,0,0);
     m_color_default_btn_label       = is_dark_mode ? wxColour(255, 255, 254): wxColour(0,0,0);
     m_color_selected_btn_bg         = is_dark_mode ? wxColour(84, 84, 91)   : wxColour(206, 206, 206);
+#elif __linux__
+// ubuntu dark mode issue. https://github.com/bambulab/BambuStudio/issues/4943
+    m_color_label_default           = is_dark_mode ? wxColour(250, 250, 250) : m_color_label_sys;
 #else
     m_color_label_default = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
 #endif
diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index 9f40cb7ca..827e9937e 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -95,6 +95,10 @@ ObjectList::ObjectList(wxWindow* parent) :
     wxDataViewCtrl(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE)
 {
     wxGetApp().UpdateDVCDarkUI(this, true);
+#ifdef __linux__
+// ubuntu dark mode issue. https://github.com/bambulab/BambuStudio/issues/4943
+    this->SetForegroundColour(*wxBLACK);
+#endif
     SetFont(Label::sysFont(13));
 #ifdef __WXMSW__
     GenericGetHeader()->SetFont(Label::sysFont(13));
diff --git a/src/slic3r/GUI/UnsavedChangesDialog.cpp b/src/slic3r/GUI/UnsavedChangesDialog.cpp
index 9fc39bb7f..07206e2e5 100644
--- a/src/slic3r/GUI/UnsavedChangesDialog.cpp
+++ b/src/slic3r/GUI/UnsavedChangesDialog.cpp
@@ -1538,7 +1538,13 @@ void UnsavedChangesDialog::update_list()
                      auto text_left = new wxStaticText(panel_left, wxID_ANY, gname, wxDefaultPosition, wxSize(-1, -1), 0);
                      text_left->SetFont(::Label::Head_13);
                      text_left->Wrap(-1);
-                     text_left->SetForegroundColour(GREY700);
+#ifdef __linux__
+// ubuntu dark mode issue. https://github.com/bambulab/BambuStudio/issues/4943
+                    text_left->SetForegroundColour(wxGetApp().dark_mode() ? *wxLIGHT_GREY : GREY700);
+#else
+                    text_left->SetForegroundColour(GREY700);
+                    text_left->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_INFOTEXT));
+#endif
 
                      sizer_left_v->Add(text_left, 0, wxLEFT, 37);
 
@@ -1566,7 +1572,13 @@ void UnsavedChangesDialog::update_list()
                 auto text_left = new wxStaticText(panel_left, wxID_ANY, data.option_name, wxDefaultPosition, wxSize(-1, -1), 0);
                 text_left->SetFont(::Label::Body_13);
                 text_left->Wrap(-1);
+#ifdef __linux__
+// ubuntu dark mode issue. https://github.com/bambulab/BambuStudio/issues/4943
+                text_left->SetForegroundColour(wxGetApp().dark_mode() ? *wxLIGHT_GREY : GREY700);
+#else
                 text_left->SetForegroundColour(GREY700);
+                text_left->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_INFOTEXT));
+#endif
 
                 sizer_left_v->Add(text_left, 0, wxLEFT, 51 );