diff --git a/heroku.yml b/heroku.yml
index 187f7e0..c4de7d5 100644
--- a/heroku.yml
+++ b/heroku.yml
@@ -1,5 +1,5 @@
 build:
   docker:
-    web: production.Dockerfile
+    web: Dockerfile
 run:
   web: bundle exec puma -C config/puma.rb