diff --git a/entity/spawnable/SpawnAble.php b/entity/spawnable/SpawnAble.php
index 6048d7a..91b619b 100644
--- a/entity/spawnable/SpawnAble.php
+++ b/entity/spawnable/SpawnAble.php
@@ -95,7 +95,7 @@ public function updateMetadata(array $metadata): void
     public function getViewerList(): array
     {
         return array_filter($this->viewerList, function ($value) {
-            return !is_null($value);
+            return !is_null($value) && $value->isOnline();
         });
     }