diff --git a/heroku.yml b/heroku.yml
index 759cb0d..f0ba2e4 100644
--- a/heroku.yml
+++ b/heroku.yml
@@ -1,7 +1,7 @@
 build:
     docker:
       web: Dockerfile
-    config:
+    # config:
     #   BUNDLE_INSTALL_ARGS: --jobs 10 --retry=3 --without development test
     #   RAILS_ENV: production
   run: