diff --git a/src/UriInterface.php b/src/UriInterface.php
index 9a67725..0ef91b9 100644
--- a/src/UriInterface.php
+++ b/src/UriInterface.php
@@ -99,7 +99,7 @@ public function getPort();
      * Retrieve the path segment of the URI.
      *
      * This method MUST return a string; if no path is present it MUST return
-     * an empty string.
+     * the string "/".
      *
      * @return string The path segment of the URI.
      */