diff --git a/heroku.yml b/heroku.yml
index 43b018a..248e3c4 100644
--- a/heroku.yml
+++ b/heroku.yml
@@ -8,18 +8,11 @@ build:
     web: gitea/gitea:1.14.5-rootless
 
 run:
-  web: gitea/gitea:1.14.5-rootless
-  config:
-    PORT: 3000
-    SSH_PORT: 2222
-  command:
-    - /bin/s6-svscan /etc/s6
-  environment:
-    GITEA__database__DB_TYPE: postgres
-    GITEA__database__HOST: ${DATABASE_HOST}
-    GITEA__database__NAME: ${DATABASE_NAME}
-    GITEA__database__USER: ${DATABASE_USER}
-    GITEA__database__PASSWD: ${DATABASE_PASSWORD}
-    GITEA__web__ROOT_URL: https://${HEROKU_APP_NAME}.herokuapp.com/
-    GITEA__server__START_SSH_SERVER: "true"
+  web:
+    command: /bin/s6-svscan /etc/s6
+    environment:
+      GITEA__database__DB_TYPE: postgres
+      GITEA__database__CONN_STR: ${DATABASE_URL}
+      GITEA__web__ROOT_URL: https://${HEROKU_APP_NAME}.herokuapp.com/
+      GITEA__server__START_SSH_SERVER: "true"