diff --git a/Message/Http/HttpRequest.php b/Message/Http/HttpRequest.php
index 3a7ae16c4..2fda9c2fc 100644
--- a/Message/Http/HttpRequest.php
+++ b/Message/Http/HttpRequest.php
@@ -626,7 +626,7 @@ final class HttpRequest extends RequestAbstract
     /**
      * Get referer.
      *
-     * @return int
+     * @return string
      *
      * @since 1.0.0
      */