Contribute correction: Mask II

  ______   __   __    _____      ___    
 /_   _//  \ \\/ //  / ____||   / _ \\  
 `-| |,-    \ ` //  / //---`'  | / \ || 
   | ||      | ||   \ \\___    | \_/ || 
   |_||      |_||    \_____||   \___//  
   `-`'      `-`'     `----`    `---`