diff --git a/src/Builder/BaseBuilder.php b/src/Builder/BaseBuilder.php
index efcb907..b013869 100644
--- a/src/Builder/BaseBuilder.php
+++ b/src/Builder/BaseBuilder.php
@@ -260,7 +260,7 @@ public function writeOnDisk($outputDirectory)
     public function getCode()
     {
         $twig = $this->getTwigEnvironment();
-        $template = $twig->loadTemplate($this->getTemplateName());
+        $template = $twig->load($this->getTemplateName());
 
         $variables = $this->getVariables();
         $variables['builder'] = $this;