diff --git a/README.md b/README.md
index 749eefcf89..9da2279949 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ A collection of samples that demonstrate how to call Google Cloud services from
 
 See our other [Google Cloud Platform github
 repos](https://github.com/GoogleCloudPlatform) for sample applications and
-scaffolding for other frameworks and use cases.
+scaffolding for other frameworks and use cases. test123456
 
 ## Contributing changes
 
diff --git a/compute/helloworld/app.php b/compute/helloworld/app.php
index 39a544713b..3fcf01317d 100755
--- a/compute/helloworld/app.php
+++ b/compute/helloworld/app.php
@@ -1,7 +1,7 @@
 <?php
 /*
  * Copyright 2012 Google Inc.
- *
+ *test1233456
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at