diff --git a/voting-app/app.py b/voting-app/app.py
index d2b4b51..df556b5 100644
--- a/voting-app/app.py
+++ b/voting-app/app.py
@@ -36,7 +36,6 @@ def hello():
         hostname=hostname,
         vote=vote,
     ))
-    resp.headers['Cache-Control'] = 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=0';
     resp.set_cookie('voter_id', voter_id)
     return resp
 
diff --git a/voting-app/utils/__init__.pyc b/voting-app/utils/__init__.pyc
new file mode 100644
index 0000000..ddf8661
Binary files /dev/null and b/voting-app/utils/__init__.pyc differ