diff --git a/README.md b/README.md
index b18a0546b11d35ba2bc9632817354df3187f10e3..d31d73610976de233d33e5bfbe463d30b6f1b168 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,8 @@
 This application is an Add-ons for ISPConfig used for manage domain destination
 
 ## Requirements
-- ISPConfig 3.0.5+
+- ISPConfig 3.0.5 
+ - Not tested on 3.1
 - Barracuda spam firewall
 - Firewall permission
 
@@ -14,7 +15,7 @@ This application is an Add-ons for ISPConfig used for manage domain destination
 - Remove domain from BSF
 
 ## How To implement this module
-- Create BSF api user
+- Create BSF API user
 - Deploy this plugin into -> /usr/local/ispconfig/interface/lib/plugins
 - Configure the plugin with you BSF api settings -> /usr/local/ispconfig/interface/lib/config.inc.local.php
  - $conf["bsf_hostname"] 	= 'Barracuda hostname';
@@ -26,4 +27,4 @@ This application is an Add-ons for ISPConfig used for manage domain destination
 
 # License
 Copyright (c) 2016, Oricom Internet
-All rights reserved.
+All rights reserved.
\ No newline at end of file