diff --git a/app.ini b/app.ini
index a06ac94..52ed2f4 100644
--- a/app.ini
+++ b/app.ini
@@ -6,12 +6,6 @@ USER     = gitea
 PASSWD   = gitea
 SSL_MODE = disable
 
-[server]
-DOMAIN       = localhost
-HTTP_PORT    = 3000
-ROOT_URL     = http://localhost/
-SSH_PORT     = 2222
-
 [repository]
 ROOT = /data/git/repositories
 
diff --git a/heroku.yml b/heroku.yml
index 62b41ee..a621d96 100644
--- a/heroku.yml
+++ b/heroku.yml
@@ -8,5 +8,5 @@ build:
     web: Dockerfile
 
 run:
-  web: /usr/local/bin/gitea web
+  web: /usr/local/bin/gitea web -port $PORT