diff --git a/LogglyAppEngineDemo/gaedemo/app.yaml b/LogglyAppEngineDemo/gaedemo/app.yaml
index 3632ebd..3ddd3ef 100644
--- a/LogglyAppEngineDemo/gaedemo/app.yaml
+++ b/LogglyAppEngineDemo/gaedemo/app.yaml
@@ -1,7 +1,8 @@
-application: logglygaedemo
+application: logglygaedemo 
 version: 1
-runtime: python
+runtime: python27
 api_version: 1
+threadsafe: false
 
 handlers:
 - url: .*