diff --git a/src/PhpOption/Option.php b/src/PhpOption/Option.php
index 91fab9c..331b129 100644
--- a/src/PhpOption/Option.php
+++ b/src/PhpOption/Option.php
@@ -384,7 +384,7 @@ abstract public function select($value);
      *
      * In other words, this will let all values through except the passed value.
      *
-     * @param T $value
+     * @param mixed $value
      *
      * @return Option<T>
      */