diff --git a/epp.php b/ISNIC.php
similarity index 99%
rename from epp.php
rename to ISNIC.php
index 169db39..f78ab8b 100644
--- a/epp.php
+++ b/ISNIC.php
@@ -8,7 +8,7 @@
  *
  * @license MIT
  */
-class Registrar_Adapter_EPP extends Registrar_AdapterAbstract
+class Registrar_Adapter_ISNIC extends Registrar_AdapterAbstract
 {
     public $config = array();
     public $socket;
diff --git a/eppSync.php b/ISNICSync.php
similarity index 99%
rename from eppSync.php
rename to ISNICSync.php
index 2f6e4f0..24c65b7 100644
--- a/eppSync.php
+++ b/ISNICSync.php
@@ -5,7 +5,7 @@ use Pinga\Tembo\eppClient;
 $config = include "config.php";
 $c = $config["db"];
 
-$registrar = "Epp";
+$registrar = "ISNIC";
 
 try
 {
diff --git a/README.md b/README.md
index 586be78..16d96d8 100644
--- a/README.md
+++ b/README.md
@@ -1,34 +1,8 @@
-# Compatibility
+# ISNIC EPP Module for FOSSBilling
 
-This module is designed for use with:
+This is a fork of the [fossbilling-epp-rfc](https://github.com/getpinga/fossbilling-epp-rfc) module that has been modified to work with ISNIC's EPP server.
 
-- Any Generic RFC EPP registry.
-
-- Caucasus Online - .ge
-
-- CentralNic - all
-
-- CoCCA - all
-
-- CORE/Knipp - all
-
-- GoDaddy Registry - all
-
-- Google Nomulus - all
-
-- HKIRC - .hk
-
-- Identity Digital - all
-
-- RoTLD - .ro
-
-- RyCE - all
-
-- SIDN - all
-
-- ZADNA - .za
-
-- ZDNS - .all
+The following instructions are from the original README.md file.
 
 # FOSSBilling Module Installation instructions
 
@@ -38,27 +12,19 @@ Start by downloading the latest version of FOSSBilling from the official website
 
 ## 2. Installation and Configuration of Registrar Adapter:
 
-First, download this repository which contains the epp.php file. After successfully downloading the repository, move the epp.php file into the `[FOSSBilling]/library/Registrar/Adapter` directory.
-
-Next, rename `epp.php` as `YourRegistryName.php`. Please ensure to replace "**YourRegistryName**" with the actual name of your registry.
-
-Proceed to open the newly renamed file and locate the phrase "**Registrar_Adapter_EPP**". Replace it with "**Registrar_Adapter_YourRegistryName**".
+First, download this repository which contains the epp.php file. After successfully downloading the repository, move the ISNIC.php file into the `[FOSSBilling]/library/Registrar/Adapter` directory.
 
 ## 3. Addition of Synchronization Scripts:
 
-There are two additional scripts in the repository: **eppSync.php** and **eppClient.php**. These need to be placed in the main `[FOSSBilling]` directory.
-
-Rename `eppSync.php` to `YourRegistryNameSync.php`.
-
-Edit `eppSync.php` and replace **Epp** in the line `$registrar = "Epp";` with the name of your registry provided in step 2.
+There are two additional scripts in the repository: **ISNICSync.php** and **eppClient.php**. These need to be placed in the main `[FOSSBilling]` directory.
 
 ## 4. Setting Up the Cron Job:
 
 You need to set up a cron job that runs the sync module twice a day. Open crontab using the command `crontab -e` in your terminal.
 
-Add the following cron job:
+Add the following cron job (make sure to replace `/var/www/html/ISNICSync.php` with the correct path to the ISNICSync.php file):
 
-`0 0,12 * * * php /var/www/html/YourRegistryNameSync.php`
+`0 0,12 * * * php /var/www/html/ISNICSync.php`
 
 This command schedules the synchronization script to run once every 12 hours (at midnight and noon).
 
@@ -72,4 +38,4 @@ Next, head to the "**Registrars**" tab. Here, you'll need to enter your specific
 
 ## 7. Adding a New TLD:
 
-Finally, add a new Top Level Domain (TLD) using your module from the "**New Top Level Domain**" tab. Make sure to configure all necessary details, such as pricing, within this tab.
+Finally, add the .is Top Level Domain (TLD) using at the "**New Top Level Domain**" tab. Make sure to configure all necessary details, such as pricing, within this tab.