diff --git a/Twig/MasevExtension.php b/Twig/MasevExtension.php
index c0661dc..d02cb16 100644
--- a/Twig/MasevExtension.php
+++ b/Twig/MasevExtension.php
@@ -12,7 +12,7 @@ public function __construct($configResolver) {
 
     public function getFunctions() {
         return array(
-            'getMasevSettings' => new \Twig_Function_Method($this, 'getMasevSettings')
+            new \Twig_SimpleFunction('getMasevSettings', [$this, 'getMasevSettings'])
         );
     }
 
@@ -29,4 +29,4 @@ public function getName()
     {
         return 'masev_extension';
     }
-}
\ No newline at end of file
+}