diff --git a/README.md b/README.md
index ca8279f..04ecdc4 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,7 @@ You can use the following optional environment variables to configure/customise
 - `SHOWCLOCK: 'false'` - Hide the clock.
 - `AMPMCLOCK: 'true'` - Show 12 hour clock format if true.
 - `SHOWGREETING: 'false'` - Show the label "#home" instead of a friendly greeting message.
+- `CUSTOMGREETING: 'Some other greeting message'` - Show a custom greeting message instead.
 - `SHOWSEARCH : 'false'` - Hide the search button (disable search).
 - `ALTLAYOUT: 'true'` - Display list of sites using an [alternative layout](/screenshots/screenshot-altlayout.png).
 - `CUSTOMWIDTH: 1000` - Set a custom with for the page container/site list.
@@ -256,8 +257,6 @@ web:
         DOCKERPROXYURL: 'dockerproxy:2375' # Matches proxy hostname and ports from above
 ```
 
-
-
 #### Configuring docker sites for Jump
 
 Then each for each docker service you with to list on your startpage, configure labels as follows. Each label below matches the options found in the  manual configuration section above...