diff --git a/README.md b/README.md
index 9a56561..18a16c7 100644
--- a/README.md
+++ b/README.md
@@ -45,8 +45,8 @@ Usage
 -----
 
 ```php
-Rezzza\TimeTraveler::enable();
-Rezzza\TimeTraveler::moveTo('2011-06-10 11:00:00');
+\Rezzza\TimeTraveler::enable();
+\Rezzza\TimeTraveler::moveTo('2011-06-10 11:00:00');
 
 var_dump(new \DateTime());           // 2011-06-10 11:00:00
 var_dump(new \DateTime('+2 hours')); // 2011-06-10 13:00:00
@@ -54,7 +54,7 @@ var_dump(time());
 var_dump(microtime());
 var_dump(microtime(true));
 
-Rezzza\TimeTraveler::comeBack();
+\Rezzza\TimeTraveler::comeBack();
 ```