diff --git a/resources/icons/PrusaSlicer-mac_128px.png b/resources/icons/PrusaSlicer-mac_128px.png
new file mode 100644
index 000000000..ff0b093be
Binary files /dev/null and b/resources/icons/PrusaSlicer-mac_128px.png differ
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index eb309b1af..687333f19 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -142,7 +142,7 @@ DPIFrame(NULL, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_S
     default:
     case GUI_App::EAppMode::Editor:
         m_taskbar_icon = std::make_unique<PrusaSlicerTaskBarIcon>(wxTBI_DOCK);
-        m_taskbar_icon->SetIcon(wxIcon(Slic3r::var("PrusaSlicer_128px.png"), wxBITMAP_TYPE_PNG), "PrusaSlicer");
+        m_taskbar_icon->SetIcon(wxIcon(Slic3r::var("PrusaSlicer-mac_128px.png"), wxBITMAP_TYPE_PNG), "PrusaSlicer");
         break;
     case GUI_App::EAppMode::GCodeViewer:
         m_taskbar_icon = std::make_unique<GCodeViewerTaskBarIcon>(wxTBI_DOCK);