diff --git a/includes/Hooks.php b/includes/Hooks.php
index 75fceee0..5dda1229 100644
--- a/includes/Hooks.php
+++ b/includes/Hooks.php
@@ -88,7 +88,7 @@ class Hooks implements
 			->makeConfig( 'RelatedArticles' );
 		$skins = $config->get( 'RelatedArticlesFooterAllowedSkins' );
 		$skinName = $skin->getSkinName();
-		return empty( $skins ) || in_array( $skinName, $skins );
+		return !$skins || in_array( $skinName, $skins );
 	}
 
 	/**