diff --git a/Finder.php b/Finder.php
index e6a5442f..fdae53f4 100644
--- a/Finder.php
+++ b/Finder.php
@@ -702,7 +702,7 @@ public function getIterator()
      *
      * @return $this
      *
-     * @throws \InvalidArgumentException When the given argument is not iterable.
+     * @throws \InvalidArgumentException when the given argument is not iterable
      */
     public function append($iterator)
     {