diff --git a/src/Handler/CurlHandler.php b/src/Handler/CurlHandler.php
index 47e21f0e3..9ad10a9b0 100644
--- a/src/Handler/CurlHandler.php
+++ b/src/Handler/CurlHandler.php
@@ -24,9 +24,9 @@ class CurlHandler
     /**
      * Accepts an associative array of options:
      *
-     * - factory: Optional curl factory used to create cURL handles.
+     * - handle_factory: Optional curl factory used to create cURL handles.
      *
-     * @param array $options Array of options to use with the handler
+     * @param array{handle_factory?: ?CurlFactoryInterface} $options Array of options to use with the handler
      */
     public function __construct(array $options = [])
     {