diff --git a/README.md b/README.md
index 53dd677..2c1b3c5 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,18 @@
 # Set-StudentEmail
 
-PowerShell script to bulk-assign email addresses to Active Directory student users based on their first name and surname.
+PowerShell script to bulk-assign email addresses to Active Directory student users based on their AD username (SamAccountName).
 
 ## How It Works
 
 The script scans all user accounts in a specified Organisational Unit (OU) and sets each user's email address to:
 
 ```
-[firstname][surname]@[domain]
+[username]@[domain]
 ```
 
-For example, a student named **Jane Smith** would be assigned `janesmith@niddrieautisticschool.vic.edu.au`.
+For example, a student with the AD username **jsmith** would be assigned `jsmith@niddrieautisticschool.vic.edu.au`.
 
-- Emails are forced to **lowercase** and any leading/trailing spaces in names are stripped.
-- Users missing a `GivenName` or `Surname` in AD are skipped with a warning.
+- Emails are forced to **lowercase** and any leading/trailing spaces in the username are stripped.
 
 ## Requirements
 
@@ -103,7 +102,7 @@ The script prints colour-coded status lines as it processes each user:
 |--------|--------|---------|
 | `SET:` | Green | Email was successfully applied |
 | `OK:` | Grey | User already has the correct email (skipped) |
-| `SKIP:` | Yellow | User skipped (missing name or has a different email without `-Force`) |
+| `SKIP:` | Yellow | User skipped (has a different email without `-Force`) |
 | `FAIL:` | Red | An error occurred updating the user |
 
 A summary is printed at the end:
@@ -122,4 +121,3 @@ Errors:  0
 | `Get-ADUser : Unable to find a default server` | Run from a domain-joined machine, or specify `-Server` manually in the script |
 | `Access is denied` | Run as an account with write permissions to user objects in the target OU |
 | `Module 'ActiveDirectory' not found` | Install RSAT: `Add-WindowsCapability -Online -Name Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0` |
-| Users are skipped unexpectedly | Check that `GivenName` and `Surname` are populated in AD for those accounts |