diff --git a/doc/install/INSTALL.md b/doc/install/INSTALL.md
index f31a8b3b..f1ec1755 100644
--- a/doc/install/INSTALL.md
+++ b/doc/install/INSTALL.md
@@ -43,7 +43,7 @@ However, not all distributions offer these packages.
 * SUSE
   * available as part of the [Bareos contrib](http://download.bareos.org/bareos/contrib/) repository (based on EPEL version)
 * Debian/Ubuntu
-  * unknown
+  * available as part of the [Bareos contrib](http://download.bareos.org/bareos/contrib/) repository
 
 
 #### Installation
@@ -91,6 +91,14 @@ cd /etc/apache2/conf.d
 wget https://raw.github.com/bareos/bareos-webui/master/install/apache/bareos-webui.conf
 ```
 
+Note: On Debian the ZF2_PATH Variable in your bareos-webui.conf is currently needed, if you are using the ZF2 package from Bareos contrib. 
+This will change and no longer be necessary in future, but it is the way to go for the moment.
+
+```
+# Environment Variable for Zend Framwework 2 (Debian)
+SetEnv "ZF2_PATH" "/usr/share/php5"
+```
+
 ### Configuration to be able to run bconsole commands within the web-frontend
 
 In order to be able to execute bconsole commands within the web-frontend, it is necessary there is a sudo rule for the user under