diff --git a/run b/run
index a23306d..1b50904 100755
--- a/run
+++ b/run
@@ -3,6 +3,6 @@
 
 namespace AntiPatterns\Singleton;
 
-require_once 'vendor/autoload.php';
+require_once "vendor/autoload.php";
 
 print (!Singleton::getInstance() instanceof Singleton) ?: "Singleton \n";