diff --git a/src/Collection.php b/src/Collection.php
index cf8b814..8e5328d 100644
--- a/src/Collection.php
+++ b/src/Collection.php
@@ -58,7 +58,7 @@ class Collection implements \ArrayAccess
 
     /**
      * @param string $key
-     * @param int    $default
+     * @param int $default
      * @return int
      */
     public function getInt($key, $default = 0)
diff --git a/src/HttpRequest.php b/src/HttpRequest.php
index da5c547..e688fe5 100644
--- a/src/HttpRequest.php
+++ b/src/HttpRequest.php
@@ -55,7 +55,7 @@ class HttpRequest extends Collection
     /**
      * @param string $key
      * @param mixed $default
-     * @return mixed
+     * @return null|string|array
      */
     function get($key, $default = null)
     {