diff --git a/.env.sample b/.env.sample
index 7a77576..4415424 100644
--- a/.env.sample
+++ b/.env.sample
@@ -66,23 +66,6 @@ JVB_WS_DOMAIN=meet.example.com
 # NOTE: if Let's Encrypt is enabled a JaaS account will be automatically created, using the provided email in LETSENCRYPT_EMAIL
 #ENABLE_JAAS_COMPONENTS=0
 
-#
-# Let's Encrypt configuration
-#
-
-# Enable Let's Encrypt certificate generation
-#ENABLE_LETSENCRYPT=1
-
-# Domain for which to generate the certificate
-#LETSENCRYPT_DOMAIN=meet.example.com
-
-# E-Mail for receiving important account notifications (mandatory)
-#LETSENCRYPT_EMAIL=alice@atlanta.net
-
-# Use the staging server (for avoiding rate limits while testing)
-#LETSENCRYPT_USE_STAGING=1
-
-
 #
 # Etherpad integration (for document sharing)
 #
@@ -94,16 +77,16 @@ JVB_WS_DOMAIN=meet.example.com
 #ETHERPAD_PUBLIC_URL=https://etherpad.my.domain/p/
 
 # Name your etherpad instance!
-ETHERPAD_TITLE=Video Chat
+#ETHERPAD_TITLE=Video Chat
 
 # The default text of a pad
-ETHERPAD_DEFAULT_PAD_TEXT="Welcome to Web Chat!\n\n"
+#ETHERPAD_DEFAULT_PAD_TEXT="Welcome to Web Chat!\n\n"
 
 # Name of the skin for etherpad
-ETHERPAD_SKIN_NAME=colibris
+#ETHERPAD_SKIN_NAME=colibris
 
 # Skin variants for etherpad
-ETHERPAD_SKIN_VARIANTS="super-light-toolbar super-light-editor light-background full-width-editor"
+#ETHERPAD_SKIN_VARIANTS="super-light-toolbar super-light-editor light-background full-width-editor"
 
 
 #
@@ -197,40 +180,4 @@ ETHERPAD_SKIN_VARIANTS="super-light-toolbar super-light-editor light-background
 #LDAP_TLS_CACERT_DIR=/etc/ssl/certs
 
 # Wether to use starttls, implies LDAPv3 and requires ldap:// instead of ldaps://
-# LDAP_START_TLS=1
-
-
-#
-# Security
-#
-# Set these to strong passwords to avoid intruders from impersonating a service account
-# The service(s) won't start unless these are specified
-# Running ./gen-passwords.sh will update .env with strong passwords
-# You may skip the Jigasi and Jibri passwords if you are not using those
-# DO NOT reuse passwords
-#
-
-# XMPP password for Jicofo client connections
-#JICOFO_AUTH_PASSWORD=
-
-# XMPP password for JVB client connections
-#JVB_AUTH_PASSWORD=
-
-# XMPP password for Jigasi MUC client connections
-#JIGASI_XMPP_PASSWORD=
-
-# XMPP recorder password for Jibri client connections
-#JIBRI_RECORDER_PASSWORD=
-
-# XMPP password for Jibri client connections
-#JIBRI_XMPP_PASSWORD=
-
-#
-# Docker Compose options
-#
-
-# Container restart policy
-#RESTART_POLICY=unless-stopped
-
-# Jitsi image version (useful for local development)
-#JITSI_IMAGE_VERSION=latest
+# LDAP_START_TLS=1
\ No newline at end of file