diff --git a/tests/PHPStan/Reflection/data/attribute-reflection.php b/tests/PHPStan/Reflection/data/attribute-reflection.php
index 1405960aaf..8339f96f46 100644
--- a/tests/PHPStan/Reflection/data/attribute-reflection.php
+++ b/tests/PHPStan/Reflection/data/attribute-reflection.php
@@ -85,5 +85,8 @@ public function __construct(string $param) {}
 #[Attribute(Attribute::TARGET_ALL)]
 class SelfRefOnParam
 {
-	public function __construct(#[SelfRefOnParam('hello')] string $param) {}
+	public function __construct(
+		#[SelfRefOnParam('hello')]
+		string $param
+	) {}
 }