diff --git a/Classes/Crawler/Strategy/CrawlingStrategyFactory.php b/Classes/Crawler/Strategy/CrawlingStrategyFactory.php
index e70d2500..c8ce2bfa 100644
--- a/Classes/Crawler/Strategy/CrawlingStrategyFactory.php
+++ b/Classes/Crawler/Strategy/CrawlingStrategyFactory.php
@@ -51,7 +51,7 @@ public function get(string $strategy): ?CacheWarmup\Crawler\Strategy\CrawlingStr
     }
 
     /**
-     * @return array<non-empty-string, CacheWarmup\Crawler\Strategy\CrawlingStrategy>
+     * @return array<string, CacheWarmup\Crawler\Strategy\CrawlingStrategy>
      */
     public function getAll(): array
     {