diff --git a/Update-Existing-Installation.md b/Update-Existing-Installation.md
index fcc33b7..b3285a5 100644
--- a/Update-Existing-Installation.md
+++ b/Update-Existing-Installation.md
@@ -29,9 +29,12 @@ You may run command ```apt list --upgradable``` in order to see list of packages
 after installing unattended-upgrades you need to add egroupware packages into list of allowed packages in 50unattended-upgrades file.<br>
 2-```vi /etc/apt/apt.conf.d/50unattended-upgrades```<br>
 
-Ubuntu|Debian
-------|------
-find the `Unattended-Upgrade::Allowed-Origins` and add the following line:<br>```"*stylite-epl*:";```  | find the `Unattended-Upgrade::Origins-Pattern` and add the following line:<br>```"o=obs://build.opensuse.org/stylite-epl/Debian_8.0,a=";```
+EGroupware|Ubuntu|Debian
+----------|------|------
+EPL|find the `Unattended-Upgrade::Allowed-Origins` and add the following line:<br>```"*stylite-epl*:";```  | find the `Unattended-Upgrade::Origins-Pattern` and add the following line:<br>```"o=obs://build.opensuse.org/stylite-epl/Debian_8.0,a=";```
+CE|find the `Unattended-Upgrade::Allowed-Origins` and add the following line:<br>```"*eGroupWare*:";```  | find the `Unattended-Upgrade::Origins-Pattern` and add the following line:<br>```"o=obs://build.opensuse.org/server:/eGroupWare/Debian_8.0,a=";```
+
+(You need to replace the Debian version according to your used version / repository.)
 
 3- check if the unattended-upgrades with configure packages:<br>```unattended-upgrades --dry-run --debug```<br>
 `--dry-run`: only downloads the upgradable packages but will not install them unless you run the unattended-upgrades command with no parameter.<br>If you wish to check logs and see what has happened with packages, you may read the following logs: