diff --git a/src/pocketmine/event/entity/EntityDamageEvent.php b/src/pocketmine/event/entity/EntityDamageEvent.php
index 0cc0afe69..9f53b7312 100644
--- a/src/pocketmine/event/entity/EntityDamageEvent.php
+++ b/src/pocketmine/event/entity/EntityDamageEvent.php
@@ -150,7 +150,6 @@ class EntityDamageEvent extends EntityEvent implements Cancellable{
 			case self::CAUSE_VOID:
 			case self::CAUSE_MAGIC:
 			case self::CAUSE_SUICIDE:
-				//TODO: lightning
 				return false;
 
 		}