diff --git a/tests/Core/RouterTest.php b/tests/Core/RouterTest.php
index 89cc4f93b7..56c29cada2 100644
--- a/tests/Core/RouterTest.php
+++ b/tests/Core/RouterTest.php
@@ -51,6 +51,13 @@ class RouterTest extends GNUsocialTestCase
     public function testURLGen()
     {
         parent::bootKernel();
-        static::assertSame('/attachment/1/thumbnail/big', Router::url('attachment_thumbnail', ['id' => 1, 'size' => 'big']));
+        static::assertSame(
+            expected: '/object/note/1337/attachment/42/thumbnail/big',
+            actual: Router::url('note_attachment_thumbnail', [
+                'note_id'       => 1337,
+                'attachment_id' => 42,
+                'size'          => 'big',
+            ]),
+        );
     }
 }