diff --git a/src/Resources/TokenResource.php b/src/Resources/TokenResource.php
index d8dfe3e..9c0c913 100644
--- a/src/Resources/TokenResource.php
+++ b/src/Resources/TokenResource.php
@@ -133,7 +133,7 @@ public static function getPages(): array
 
     public static function getCluster(): ?string
     {
-        return config('api-service.navigation.token.cluster') ?? null;
+        return config('api-service.navigation.token.cluster', null);
     }
 
     public static function getNavigationGroup(): ?string