diff --git a/GettingStarted.wiki b/GettingStarted.wiki
index cde0fda..5bf0a0a 100644
--- a/GettingStarted.wiki
+++ b/GettingStarted.wiki
@@ -50,10 +50,11 @@
 Assuming you have an !AppEngine instance called 'your-melange-instance'
 
 {{{
-scripts/gen_app_yaml.py -f your-melange-instance &&
+scripts/gen_app_yaml.py -o devvin -f your-melange-instance &&
 thirdparty/google_appengine/dev_appserver.py build
 }}}
 
+
 == Running the test suite ==
 
 If you want to run the test suit, run the following
@@ -81,7 +82,7 @@
 = Setting up your Client =
 Change directories into the working directory (the one created by checking out the code). Google App Engine requires a file `app.yaml` in the application directory. For now, you can create a dummy `app.yaml` file by running:
 {{{
-scripts/gen_app_yaml.py local-devel
+scripts/gen_app_yaml.py local-devel -o devvin
 }}}
 
 = Running the Code Locally =