diff --git a/19.1--Installation-using-egroupware-docker-RPM-DEB-package.md b/19.1--Installation-using-egroupware-docker-RPM-DEB-package.md
index 58dd3ad..54f0799 100644
--- a/19.1--Installation-using-egroupware-docker-RPM-DEB-package.md
+++ b/19.1--Installation-using-egroupware-docker-RPM-DEB-package.md
@@ -61,6 +61,7 @@ They will work with the 19.1 container, as docker-compose.yml passes /usr/share/
 This mechanism can also be used to add arbitrary third-party apps to an EGroupware running in a container:
 ```
 mkdir -p /usr/share/egroupware
+cd /usr/share/egroupware
 git clone <git-url>
 docker restart egroupware
 ```
@@ -72,10 +73,10 @@ docker logs -f egroupware-nginx 2>&1 | sed 's/PHP message/\nPHP message/g'
 ## How to install Collabora Online Office
 After EGroupware 19.1 is installed and working, you can add Collabora by installing our **egroupware-collabora-key** package from the stable / 17.1 repo (server:eGroupWare instead of server:eGroupWare:trunk). 
 
-If you prefer to use / test with [CODE Collabora Online Development Edition](https://www.collaboraoffice.com/code/) you can change the container image in from "quay.io/egroupware/collabora-key" to "collabora/code":
+If you prefer to use / test with [CODE Collabora Online Development Edition](https://www.collaboraoffice.com/code/) you can change the container image in from "quay.io/egroupware/collabora-key:stable" to "collabora/code:latest":
 ```
 cd /etc/egroupware-collabora-key
-sed -i 's#quay.io/egroupware/collabora-key#collabora/code#g' docker-compose.yml
+sed -i 's#quay.io/egroupware/collabora-key:stable#collabora/code:latest#g' docker-compose.yml
 docker-compose up -d
 docker cp /var/lib/egroupware/default/loolwsd/loolwsd.conf egroupware-collabora-key:/etc/loolwsd
 docker-compose restart