diff --git a/endpoints/api/trigger.py b/endpoints/api/trigger.py
index 564bbd618..57189be8d 100644
--- a/endpoints/api/trigger.py
+++ b/endpoints/api/trigger.py
@@ -207,24 +207,25 @@ class BuildTriggerActivate(RepositoryParamResource):
       # Update the config.
       new_config_dict = request.get_json()['config']
 
-      token_name = 'Build Trigger: %s' % trigger.service.name
-      token = model.create_delegate_token(namespace, repository, token_name,
-                                          'write')
+      write_token_name = 'Build Trigger: %s' % trigger.service.name
+      write_token = model.create_delegate_token(namespace, repository, write_token_name,
+                                                'write')
 
       try:
         path = url_for('webhooks.build_trigger_webhook', trigger_uuid=trigger.uuid)
-        authed_url = _prepare_webhook_url(app.config['PREFERRED_URL_SCHEME'], '$token', token.code,
+        authed_url = _prepare_webhook_url(app.config['PREFERRED_URL_SCHEME'],
+                                          '$token', write_token.code,
                                           app.config['SERVER_HOSTNAME'], path)
 
         final_config, trigger.private_key = handler.activate(trigger.uuid, authed_url,
                                         trigger.auth_token, new_config_dict)
       except TriggerActivationException as exc:
-        token.delete_instance()
+        write_token.delete_instance()
         raise request_error(message=exc.message)
 
       # Save the updated config.
       trigger.config = json.dumps(final_config)
-      trigger.write_token = token
+      trigger.write_token = write_token
       trigger.save()
 
       # Log the trigger setup.