diff --git a/CloudronManifest.json b/CloudronManifest.json
index b913a3e..c49551b 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Federated social network",
-  "version": "1.0.0-1",
+  "version": "1.0.0-2",
   "healthCheckPath": "/about",
   "httpPort": 8000,
   "memoryLimit": 1073741824,
diff --git a/POSTINSTALL.md b/POSTINSTALL.md
index fbd86b8..f61cfd1 100644
--- a/POSTINSTALL.md
+++ b/POSTINSTALL.md
@@ -3,9 +3,7 @@ This app integrates with Cloudron user management. Cloudron users can login and
 Mastodon.
 </sso>
 
-**Production checklist**:
-
-* Make yourself [an admin](https://cloudron.io/documentation/apps/mastodon/#admin).
-* Configure Site settings at `Administration` -> `Site Settings`.
-* Verify the [federation domain](https://cloudron.io/documentation/apps/mastodon/#federation-domain). The federation domain cannot be changed later.
+**Important:** Accounts are created under with the username and the location under which
+this app was installed. e.g. `@username@mastodon.domain.com`. This cannot be changed later
+as it breaks federation.
 
diff --git a/env.template b/env.template
index af0ea15..e791bc0 100644
--- a/env.template
+++ b/env.template
@@ -4,10 +4,11 @@ SINGLE_USER_MODE=false
 
 # Note: Changing LOCAL_DOMAIN at a later time will cause unwanted side effects, including breaking all existing federation.
 # LOCAL_DOMAIN should *NOT* contain the protocol part of the domain e.g https://example.com.
+# Cloudron: this is fixed at installation time. it is not changed when you change this app's location
 LOCAL_DOMAIN=
 
 # Use this only if you need to run mastodon on a different domain than the one used for federation.
-# You can read more about this option on https://github.com/tootsuite/documentation/blob/master/Running-Mastodon/Serving_a_different_domain.md
+# Cloudron: this will change automatically when you change the app's location
 WEB_DOMAIN=
 
 # Database configuration