diff --git a/tests/Fixtures/Scratch/NestedAdditionalProperties.php b/tests/Fixtures/Scratch/NestedAdditionalProperties.php
index 3d528cfd..01eb62b1 100644
--- a/tests/Fixtures/Scratch/NestedAdditionalProperties.php
+++ b/tests/Fixtures/Scratch/NestedAdditionalProperties.php
@@ -18,11 +18,11 @@
     responses: [new OAT\Response(response: 200, description: 'OK')]
 )]
 #[OAT\Schema(
-	additionalProperties: new OAT\AdditionalProperties(
-		additionalProperties: new OAT\AdditionalProperties(
-			type: "string",
-		)
-	),
+    additionalProperties: new OAT\AdditionalProperties(
+        additionalProperties: new OAT\AdditionalProperties(
+            type: 'string',
+        )
+    ),
     type: 'object'
 )]
 class NestedAdditionalAttributes