diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 3632325c7d6..72f53720c14 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -10448,7 +10448,7 @@ void Plater::priv::update_title_dirty_status()
     wxGetApp().mainframe->SetTitle(title);
     wxGetApp().mainframe->update_title_colour_after_set_title();
 #else
-    wxGetApp().mainframe->SetTitle(title);
+    wxGetApp().mainframe->SetTitle(title + " - OrcaSlicer");
     wxGetApp().mainframe->topbar()->SetTitle(title);
 #endif    
 }