diff --git a/tests/legacy/ApiTest.php b/tests/legacy/ApiTest.php
index 9f7aff7a00..4fd6855f21 100644
--- a/tests/legacy/ApiTest.php
+++ b/tests/legacy/ApiTest.php
@@ -500,7 +500,7 @@ class ApiTest extends FixtureTest
 	public function testApiCallWithUninplementedApi()
 	{
 		self::assertEquals(
-			'{"status":{"error":"Not Implemented","code":"501 Not Implemented","request":""}}',
+			'{"status":{"error":"Not Found","code":"404 Not Found","request":""}}',
 			api_call($this->app)
 		);
 	}