diff --git a/src/Illuminate/Routing/UrlGenerator.php b/src/Illuminate/Routing/UrlGenerator.php
index b8b8f08c1fc8..63e344aca213 100755
--- a/src/Illuminate/Routing/UrlGenerator.php
+++ b/src/Illuminate/Routing/UrlGenerator.php
@@ -311,7 +311,7 @@ public function formatScheme($secure = null)
      * Create a signed route URL for a named route.
      *
      * @param  string  $name
-     * @param  array  $parameters
+     * @param  mixed  $parameters
      * @param  \DateTimeInterface|\DateInterval|int|null  $expiration
      * @param  bool  $absolute
      * @return string