diff --git a/src/Tests/FileEntityServicesTest.php b/src/Tests/FileEntityServicesTest.php
index 87d98f6..d9cc8cb 100644
--- a/src/Tests/FileEntityServicesTest.php
+++ b/src/Tests/FileEntityServicesTest.php
@@ -94,6 +94,7 @@ class FileEntityServicesTest extends RESTTestBase {
     $this->assertResponse(404);
 
     // POST node to create new.
+    unset($response_data['nid']);
     unset($response_data['created']);
     unset($response_data['changed']);
     unset($response_data['status']);