diff --git a/src/Model/BlogPostFilter.php b/src/Model/BlogPostFilter.php
index 8ca03a03..12346f31 100644
--- a/src/Model/BlogPostFilter.php
+++ b/src/Model/BlogPostFilter.php
@@ -60,7 +60,7 @@ protected function augmentSQL(SQLSelect $query, ?DataQuery $dataQuery = null)
      * @param DataQuery $dataQuery
      * @param DataObject $dataObject
      */
-    protected function augmentLoadLazyFields(SQLSelect &$query, ?DataQuery &$dataQuery = null, $dataObject)
+    protected function augmentLoadLazyFields(SQLSelect &$query, ?DataQuery &$dataQuery, $dataObject)
     {
         $blogPostTable = DataObject::getSchema()->tableName(BlogPost::class);
         $dataQuery->innerJoin(