diff --git a/src/Curl/Concurrency.php b/src/Curl/Concurrency.php
index 0b7db21..4869765 100644
--- a/src/Curl/Concurrency.php
+++ b/src/Curl/Concurrency.php
@@ -26,13 +26,13 @@ final class Concurrency
     private Sequence $scheduled;
     /** @var \WeakMap<Scheduled, Either<Errors, Success>> */
     private \WeakMap $finished;
-    /** @var ?positive-int */
+    /** @var ?int<1, max> */
     private ?int $maxConcurrency;
 
     /**
      * @psalm-mutation-free
      *
-     * @param ?positive-int $maxConcurrency
+     * @param ?int<1, max> $maxConcurrency
      */
     private function __construct(?int $maxConcurrency = null)
     {
@@ -45,7 +45,7 @@ private function __construct(?int $maxConcurrency = null)
     /**
      * @psalm-mutation-free
      *
-     * @param ?positive-int $maxConcurrency
+     * @param ?int<1, max> $maxConcurrency
      */
     public static function new(?int $maxConcurrency = null): self
     {
diff --git a/src/Header/Timeout.php b/src/Header/Timeout.php
index ae5729c..69bc292 100644
--- a/src/Header/Timeout.php
+++ b/src/Header/Timeout.php
@@ -17,7 +17,7 @@
 final class Timeout implements Custom
 {
     /**
-     * @param positive-int $seconds
+     * @param int<1, max> $seconds
      */
     private function __construct(
         private int $seconds,
@@ -27,7 +27,7 @@ private function __construct(
     /**
      * @psalm-pure
      *
-     * @param positive-int $seconds
+     * @param int<1, max> $seconds
      */
     public static function of(int $seconds): self
     {
@@ -35,7 +35,7 @@ public static function of(int $seconds): self
     }
 
     /**
-     * @return positive-int
+     * @return int<1, max>
      */
     public function seconds(): int
     {
diff --git a/tests/CurlTest.php b/tests/CurlTest.php
index a5d8a66..4c1fd70 100644
--- a/tests/CurlTest.php
+++ b/tests/CurlTest.php
@@ -173,7 +173,7 @@ public function testResponseBody()
         $license = <<<LICENSE
         The MIT License (MIT)
 
-        Copyright (c) 2015-present
+        Copyright (c) 2015-present Innmind
 
         Permission is hereby granted, free of charge, to any person obtaining a copy
         of this software and associated documentation files (the "Software"), to deal