diff --git a/src/FilamentManager.php b/src/FilamentManager.php
index f6cf4b956b..03f10b5007 100644
--- a/src/FilamentManager.php
+++ b/src/FilamentManager.php
@@ -22,8 +22,6 @@ class FilamentManager
 
     public $scriptData = [];
 
-    public $servingCallbacks = [];
-
     public $widgets = [];
 
     public function auth()