diff --git a/Request/ParamFetcher.php b/Request/ParamFetcher.php
index 9b8b29315..9f417a955 100644
--- a/Request/ParamFetcher.php
+++ b/Request/ParamFetcher.php
@@ -70,7 +70,7 @@ public function addParam(ParamInterface $param): void
     }
 
     /**
-     * @return ParamInterface[]
+     * @return array<string, ParamInterface>
      */
     public function getParams(): array
     {