diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 910de4722f..52255d1763 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -3577,7 +3577,7 @@ void Plater::priv::on_process_completed(wxCommandEvent &evt)
         break;
     default: break;
     }
-
+	//added to show disconnect_button after writing
 	show_action_buttons(false);
 
     if (canceled) {