diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 7898f764e..d9f30ecbd 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -1319,7 +1319,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 	public function sendSettings(){
 		$pk = new AdventureSettingsPacket();
 		$pk->flags = 0;
-		$pk->worldImmutable = $this->isAdventure();
+		$pk->worldImmutable = $this->isSpectator();
 		$pk->autoJump = $this->autoJump;
 		$pk->allowFlight = $this->allowFlight;
 		$pk->noClip = $this->isSpectator();