diff --git a/README.md b/README.md
index c39d134..b0ee96d 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ soapClient.jar allows you to send data to a SOAP service using an XML template f
 <li>XML Template file</li>
 <li>CSV Input File</li>
 <li>Are empty CSV values allowed</li>
+<li>Username format for authentication</li>
 </ul>
 
 ## Command line parameters
@@ -79,6 +80,7 @@ JAVA_KS_PASSWORD = changeit
 XML_FILE = USER_TO_ROLE.xml
 CSV_FILE = msalah.csv
 CSV_ALLOW_EMPTY_COLUMN_VALUES = true
+USERNAME_FORMAT = (cn=.+?),ou=Active,ou=Users,o=Belkast
 ```
 
 ### Default values
@@ -89,6 +91,7 @@ The settings listed below are not required to be included in the configuration f
    <li>AUTH_REQUIRED : true</li>
    <li>SSL : true</li>
    <li>CSV_ALLOW_EMPTY_COLUMN_VALUES : false</li>
+   <li>USERNAME_FORMAT : ^.+$</li>
 </ul>
 
 ### Username and Password
@@ -96,8 +99,8 @@ The settings listed below are not required to be included in the configuration f
 If the configuration file specifies that authentication to the SOAP Service is required, and either the USERNAME or PASSWORD is not specified, you will be asked to enter the missing values.
 
 ```zsh
-Please enter your username : jimbo
-Please enter your password : Password123
+Please enter a username [ (cn=.+?),ou=Active,ou=Users,o=Belkast ] :
+Please enter your password :
 ```
 
 ### XML template file
@@ -232,11 +235,10 @@ Usage: <main class> [options]
       Default: false
     --encrypt
       Value to encrypt using the encryption key
-  * --key
+    --key
       Encryption key (must be 16 characters)
     --props
       Location of the properties file
-      Default: props.conf
 ```
 
 ### With command line parameters