diff --git a/bloat.conf b/bloat.conf
index ae2f007..89d923d 100644
--- a/bloat.conf
+++ b/bloat.conf
@@ -5,14 +5,19 @@
 # - Quoting and multi-line values are not supported
 #
 # Changing values of client_name, client_scope or client_website will cause
-# previously generated access tokens to be invalid. Issue the 
-# `rm database_path/*` command to clean the database afterwards.
+# previously generated access tokens and client tokens to be invalid. Issue the
+# `rm -r database_path/*` command to clean the database afterwards.
 
 # Address to listen to. Value can be of "HOSTNAME:PORT" or "IP:PORT" form. In
 # case of empty HOSTNAME or IP, "0.0.0.0:PORT" is used.
-# Example: ":8080", "127.0.0.1:8080", "mydomain:8080"
+# Example: ":8080", "bloat.mydomain.com"
 listen_address=127.0.0.1:8080
 
+# Full URL of the website. Users will be redirected to this URL after
+# authentication.
+# Example: "http://localhost:8080", "https://bloat.mydomain.com"
+client_website=http://127.0.0.1:8080
+
 # Name of the client.
 client_name=bloat
 
@@ -20,18 +25,6 @@ client_name=bloat
 # See https://docs.joinmastodon.org/api/oauth-scopes/
 client_scope=read write follow
 
-# Full URL of the website. Users will be redirected to this URL after
-# authentication.
-# Example: "http://localhost:8080", "https://mydomain.com"
-client_website=http://localhost:8080
-
-# In single instance mode, bloat will not ask for instance domain name and
-# user will be directly redirected to login form. User login from other
-# instances is not allowed in this mode.
-# Empty value disables single instance mode.
-# Example: "mydomain.com"
-single_instance=
-
 # Path of database directory. It's used to store session information.
 database_path=database
 
@@ -46,7 +39,13 @@ static_directory=static
 post_formats=PlainText:text/plain,HTML:text/html,Markdown:text/markdown,BBCode:text/bbcode
 
 # Log file. Will log to stdout if value is empty.
-log_file=
+# log_file=log
+
+# In single instance mode, bloat will not ask for instance domain name and
+# user will be directly redirected to login form. User login from other
+# instances is not allowed in this mode.
+# Empty value disables single instance mode.
+# single_instance=pl.mydomain.com
 
 # Path to custom CSS. Value can be a file path relative to the static directory.
 # or a URL starting with either "http://" or "https://".