Solved getting random power when breaking bed

When I break a Bed I get a random power instead of the actual one.
Code:

PHP:

public function onBreak(BlockBreakEvent $event) {
   $block = $event->getBlock();
   if($block->getId() == Item::BED_BLOCK) {
      $this->getLogger()->info($block->getDamage());
   }
}


 

Can you give some more Information?

 

I think he is trying to say that when he breaks a colored bed, the dropped bed is not the same color as the colored bed that was just broken.