diff --git a/plugins/tasks/Audit.php b/plugins/tasks/Audit.php
index db8ef72d1970ecb196d280c79863eaefac2834f3..e3556bba2b24dd31497c7beac004d405ef49d669 100644
--- a/plugins/tasks/Audit.php
+++ b/plugins/tasks/Audit.php
@@ -50,7 +50,7 @@ class Audit implements EndpointInterface
     $result = $this->processAuditDeletion($this->gateway->getObjectTypeTask('Audit'));
 
     // Recursive function to filter out empty arrays at any depth
-    $filteredResults = Utils::recursiveArrayFilter($result);
+    $filteredResults = $this->utils->recursiveArrayFilter($result);
 
     if (empty($filteredResults)) {
         return [$this->errorMessage];