diff --git a/packages/framework/src/Framework/Features/XmlGenerators/SitemapGenerator.php b/packages/framework/src/Framework/Features/XmlGenerators/SitemapGenerator.php
index be81abeecaf..01b3f2f10a8 100644
--- a/packages/framework/src/Framework/Features/XmlGenerators/SitemapGenerator.php
+++ b/packages/framework/src/Framework/Features/XmlGenerators/SitemapGenerator.php
@@ -91,6 +91,7 @@ protected function generatePriority(string $pageClass, string $identifier): stri
 
     /**
      * @param  class-string<\Hyde\Pages\Concerns\HydePage>  $pageClass
+     * @return 'always'|'hourly'|'daily '|'weekly'|'monthly'|'yearly'|'never'
      */
     protected function generateChangeFrequency(string $pageClass, string $identifier): string
     {