diff --git a/tests/src/Util/JSonLDTest.php b/tests/src/Util/JSonLDTest.php
index 50f8506c83..969a04759c 100644
--- a/tests/src/Util/JSonLDTest.php
+++ b/tests/src/Util/JSonLDTest.php
@@ -42,7 +42,7 @@ class JsonLDTest extends TestCase
 		$object = ['field' => []];
 
 		$data = JsonLD::fetchElementArray($object, 'field');
-		$this->assertSame([], $data);
+		$this->assertSame([[]], $data);
 	}
 
 	public function testFetchElementArrayFoundID()