--- a/src/main/java/de/uapcore/sudoku/Sudoku.java Mon Jul 27 12:52:34 2020 +0200 +++ b/src/main/java/de/uapcore/sudoku/Sudoku.java Mon Jul 27 13:12:40 2020 +0200 @@ -42,7 +42,7 @@ Field f = new Field(); ActionHandler h = new ActionHandler(f); - setJMenuBar(new MainMenu(h).getMenuBar()); + setJMenuBar(new MainMenu(h)); Container content = getContentPane();