diff --git a/lib/Slic3r/GUI/MainFrame.pm b/lib/Slic3r/GUI/MainFrame.pm
index eff8ae4b2..d10a39bbe 100644
--- a/lib/Slic3r/GUI/MainFrame.pm
+++ b/lib/Slic3r/GUI/MainFrame.pm
@@ -276,13 +276,16 @@ sub _init_menubar {
             $self->_append_menu_item($windowMenu, "Select &Plater Tab\tCtrl+1", 'Show the plater', sub {
                 $self->select_tab(0);
             }, undef, 'application_view_tile.png');
-            if (!$self->{no_controller}) {
-                $self->_append_menu_item($windowMenu, "Select &Controller Tab\tCtrl+T", 'Show the printer controller', sub {
-                    $self->select_tab(1);
-                }, undef, 'printer_empty.png');
-            }
+            $tab_offset += 1;
+        }
+        if (!$self->{no_controller}) {
+            $self->_append_menu_item($windowMenu, "Select &Controller Tab\tCtrl+T", 'Show the printer controller', sub {
+                $self->select_tab(1);
+            }, undef, 'printer_empty.png');
+            $tab_offset += 1;
+        }
+        if ($tab_offset > 0) {
             $windowMenu->AppendSeparator();
-            $tab_offset += 2;
         }
         $self->_append_menu_item($windowMenu, "Select P&rint Settings Tab\tCtrl+2", 'Show the print settings', sub {
             $self->select_tab($tab_offset+0);