diff --git a/prosody-0.11/README.md b/prosody-0.11/README.md
index ccfa1dd..cde95af 100644
--- a/prosody-0.11/README.md
+++ b/prosody-0.11/README.md
@@ -1,4 +1,5 @@
-# Prosody Docker image
+## Prosody Docker image
+Source: https://bitbucket.org/elfrinjo/dockerfiles/src/master/prosody-0.11/
 
 Create an image for running prosody XMPP server version 0.11
 http://prosody.im/ on Alpine Linux.
@@ -8,20 +9,26 @@ HINT: This is not an official image. Builds might not happen regularly.
 You will need to configure a vhost inside the config volume (prosody.cfg.lua).
 
 The certificate generation with prosodyctl does not work.
-However, certificates can be put into the config volume or be linked in from an
-other volume (like letsencrypt). I suggest acme.sh for communication with
-Letsencrypt. https://github.com/Neilpang/acme.sh/wiki/Run-acme.sh-in-docker
+However, certificates can be put into the config volume.
+I suggest acme.sh for communication with Letsencrypt.
+https://github.com/Neilpang/acme.sh/wiki/Run-acme.sh-in-docker
 You need to configure the certificates location inside prosodys config.
 
 IPORTANT: You really should add TLS.
 
-## Usage
+## Upgrading from 0.10
+The module configuration has to be updated:
+- Replace mod_omemo_all_access with mod_profile
+- Replace mod_mam_muc with mod_muc_mam
+- Disable mod_omemo_all_access
 
-Start the container with volumes for config, database and maybe additional
-certificates.
+## Usage
+Start the container with volumes for config and database.
 Do not forget to customize your configuration!
+.
+.
 ```console
-$ docker run -d \
+# docker run -d \
     -p 5000:5000 \
     -p 5222:5222 \
     -p 5269:5269 \
@@ -32,19 +39,21 @@ $ docker run -d \
     -v /etc/localtime:/etc/localtime:ro \
     -v prosody-cfg:/usr/local/etc/prosody:ro \
     -v prosody-data:/usr/local/var/lib/prosody \
-    elfrinjo/prosody
+    elfrinjo/prosody-0.11
 ```
-
+.
+.
 To create the first user, exec into the running container and use prosodyctl.
 ```console
-$ docker exec -ti prosody bash
-/ $ prosodyctl adduser JID
+# docker exec -ti prosody bash
+#/$ prosodyctl adduser JID
 ```
-
+.
+.
 To Create a certificate for you host:
 ```console
-$ docker pull neilpang/acme.sh
-$ docker run --rm  -it \
+# docker pull neilpang/acme.sh
+# docker run --rm  -it \
     --volume prosody-acme:/acme.sh \
     --net=host \
     neilpang/acme.sh --issue  \
@@ -52,19 +61,21 @@ $ docker run --rm  -it \
                       -d conference.example.com \
                      --standalone
 ```
-
+.
+.
 To renew the certificate:
 ```console
-$ docker pull neilpang/acme.sh
-$ docker run --rm  -it \
+# docker pull neilpang/acme.sh
+# docker run --rm  -it \
     --volume prosody-acme:/acme.sh \
     --net=host \
     neilpang/acme.sh --cron --standalone
-$ docker run --rm \
+# docker run --rm \
     -v prosody-acme:/acme.sh \
     -v prosody-cfg:/target \
     neilpang/acme.sh --install-cert \
                       -d example.com \
                      --key-file /target/certs/example.com/example.com.key \
                      --fullchain-file /target/certs/example.com/fullchain.cer
+# docker restart prosody
 ```