diff --git a/src/RequestHandlerInterface.php b/src/RequestHandlerInterface.php
index b23dbdc..74035c4 100644
--- a/src/RequestHandlerInterface.php
+++ b/src/RequestHandlerInterface.php
@@ -7,7 +7,7 @@
 
 /**
  * An HTTP request handler process a HTTP request and produces an HTTP response.
- * This interface defines the methods require to use the request handler.
+ * This interface defines the methods required to use the request handler.
  */
 interface RequestHandlerInterface
 {