diff --git a/jupyter/base/values/values.yaml b/jupyter/base/values/values.yaml
index d4b7287..84ccbd5 100644
--- a/jupyter/base/values/values.yaml
+++ b/jupyter/base/values/values.yaml
@@ -18,9 +18,9 @@ hub:
       from datetime import datetime
       from oauthenticator.generic import GenericOAuthenticator
       token_url = 'https://' + os.environ['NEXTCLOUD_HOST'] + '/index.php/apps/oauth2/api/v1/token'
+      debug = os.environ.get('NEXTCLOUD_DEBUG_OAUTH', 'false').lower() in ['true', '1', 'yes']
 
       def get_nextcloud_access_token(refresh_token):
-        debug = 'NEXTCLOUD_DEBUG_OAUTH' in os.environ
         client_id = os.environ['NEXTCLOUD_CLIENT_ID']
         client_secret = os.environ['NEXTCLOUD_CLIENT_SECRET']
 
@@ -58,7 +58,6 @@ hub:
           spawner.environment['NEXTCLOUD_ACCESS_TOKEN'] = access_token
 
         async def refresh_user(self, user, handler=None):
-          debug = 'NEXTCLOUD_DEBUG_OAUTH' in os.environ
           auth_state = await user.get_auth_state()
           if not auth_state:
             if debug:
@@ -176,9 +175,11 @@ hub:
         from tornado.ioloop import IOLoop
         from tornado.web import Application, HTTPError, RequestHandler, authenticated
         from urllib.parse import urlparse
+        debug = os.environ.get('NEXTCLOUD_DEBUG_OAUTH', 'false').lower() in ['true', '1', 'yes']
         def my_debug(s):
-          with open("/proc/1/fd/1", "a") as stdout:
-            print(s, file=stdout)
+          if debug:
+            with open("/proc/1/fd/1", "a") as stdout:
+              print(s, file=stdout)
 
 
         class RefreshHandler(HubAuthenticated, RequestHandler):
@@ -232,11 +233,11 @@ hub:
                 # Fetch current auth state
                 user_data = self.api_request('GET', url_path_join('users', user_model['name']))
                 auth_state = user_data['auth_state']
-                my_debug(f"DEBUG: {auth_state}")
-
+                access_token = auth_state['access_token']
+                token_expires = auth_state['token_expires']
 
                 self.set_header('content-type', 'application/json')
-                self.write(json.dumps(auth_state, indent=1, sort_keys=True))
+                self.write(json.dumps({'access_token': access_token, 'token_expires': token_expires}, indent=1, sort_keys=True))
 
         class PingHandler(RequestHandler):
 
@@ -275,7 +276,7 @@ hub:
         targetPort: 8082
         name: refresh-token
   extraEnv:
-    NEXTCLOUD_DEBUG_OAUTH: "yes"
+    NEXTCLOUD_DEBUG_OAUTH: "no"
     NEXTCLOUD_HOST: sunet.drive.test.sunet.se
     JUPYTER_HOST: jupyter.drive.test.sunet.se
     JUPYTERHUB_API_KEY: