diff --git a/tests/BaseElementTest.php b/tests/BaseElementTest.php
index 3e33f46..f3e3d90 100644
--- a/tests/BaseElementTest.php
+++ b/tests/BaseElementTest.php
@@ -315,6 +315,6 @@ class Div extends BaseElement
     ->assertHtmlStringEqualsHtmlString(
         '<div></div>',
         Div::create()
-            ->when(false, fn(BaseElement $element) => $element->data('foo', 'bar'))
+            ->when(false, fn (BaseElement $element) => $element->data('foo', 'bar'))
             ->render()
     );