diff --git a/src/Http.php b/src/Http.php
index 7bd03e8..0866890 100644
--- a/src/Http.php
+++ b/src/Http.php
@@ -88,6 +88,7 @@ public function fetch(
 		return $deferredPromise;
 	}
 
+	/** @param array<string, mixed> $init */
 	public function awaitFetch(string $input, array $init = []):Response {
 		$response = null;