diff --git a/keystone_browser/puppetclasses.py b/keystone_browser/puppetclasses.py
index fff5785..3caa84b 100644
--- a/keystone_browser/puppetclasses.py
+++ b/keystone_browser/puppetclasses.py
@@ -1,70 +1,70 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # This file is part of the Keystone browser
 #
 # Copyright (c) 2017 Bryan Davis and contributors
 #
 # This program is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the Free
 # Software Foundation, either version 3 of the License, or (at your option)
 # any later version.
 #
 # This program is distributed in the hope that it will be useful, but WITHOUT
 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 # more details.
 #
 # You should have received a copy of the GNU General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import functools
 
 import requests
 import yaml
 
 from . import cache
 
 
 @functools.lru_cache(maxsize=1)
 def url_template():
-    """Get the url template for accessing the proxy service."""
+    """Get the url template for accessing the puppet config service."""
     return "http://labcontrol1001.wikimedia.org:8100/v1"
 
 
 def prefixes(classname, cached=True):
     """Return a dict of {<projectname>: [prefixes]} for a given puppet class
     """
 
     key = 'puppetprefixes:{}'.format(classname)
     data = None
     if cached:
         data = cache.CACHE.load(key)
     if data is None:
         url = url_template() + "/prefix/" + classname
         req = requests.get(url, verify=False)
         if req.status_code != 200:
             data = []
         else:
             data = yaml.safe_load(req.text)
         cache.CACHE.save(key, data, 1200)
     return data
 
 
 def classes(project, fqdn, cached=True):
     """Return a list of puppet classes for the given project and fqdn
     """
 
     key = 'puppetclasses:{}'.format(fqdn)
     data = None
     if cached:
         data = cache.CACHE.load(key)
     if data is None:
         url = url_template() + '/' + project + "/node/" + fqdn
         req = requests.get(url, verify=False)
         if req.status_code != 200:
             data = []
         else:
             data = yaml.safe_load(req.text)
         cache.CACHE.save(key, data, 1200)
     return data['roles']