diff --git a/config/mailchimp.settings.yml b/config/mailchimp.settings.yml
index b754c98..2b0eadb 100644
--- a/config/mailchimp.settings.yml
+++ b/config/mailchimp.settings.yml
@@ -1,7 +1,6 @@
 _core:
   default_config_hash: x8k6uOqmSHPqpp71jYGxHF3_SAs3U-Pha3YCntQIhPU
 api_key: 0d9708666001345ed62e71b9744aca35-us20
-oauth_middleware_url: 'https://drupal-mailchimp-oauth.uw.r.appspot.com'
 api_timeout: 10
 cron: false
 batch_limit: 100