diff --git a/config/config.sample.sh b/config/config.sample.sh
index d82100a..51aa8f0 100644
--- a/config/config.sample.sh
+++ b/config/config.sample.sh
@@ -1,15 +1,15 @@
 # environment variables
 
-export HTTP_PORT=80 # required by caddy, will be redirected to https
-export HTTPS_PORT=443 # actual port for webinterface
+export HTTP_PORT=80     # required by caddy, will be redirected to https
+export HTTPS_PORT=443   # actual port for the webinterface
 
 export DJANGO_PORT=8001 # caddy's http port (should be blocked by the firewall)
 
 export DJANGO_SESSION_COOKIE_AGE=600 # auto-logout, in seconds
-export SESSION_CLEAR_INTERVAL=120 # interval for automatic session clearing, in minutes
+export SESSION_CLEAR_INTERVAL=120    # interval for automatic session clearing, in minutes
 
-export DJANGO_LANGUAGE_CODE="en" # the default and fallback language. Currently only de and en are supported.
-export DJANGO_TIME_ZONE="CET"
+export DJANGO_LANGUAGE_CODE="en"     # the default and fallback language, currently only de and en are supported.
+export DJANGO_TIME_ZONE="CET"        # your timezone
 
 export CURRENCY_SUFFIX="$" # if you have another currency symbol, you can specify it here
 
@@ -18,10 +18,10 @@ export CURRENCY_SUFFIX="$" # if you have another currency symbol, you can specif
 export DJANGO_ENABLE_PASSWORD_VALIDATION="true"
 
 # database connection (postgresql)
-export PGDB_DB=""     # The name of the databae
+export PGDB_DB=""       # The name of the database
 export PGDB_USER=""     # The database user
 export PGDB_PASSWORD='' # The password for the database user
-export PGDB_HOST=""     # The hostname of your database (e.g. example.org or 127.0.0.1)
+export PGDB_HOST="127.0.0.1" # The hostname of your database
 export PGDB_PORT=5432   # The port your database is listening on
 
 # log files