diff --git a/README.md b/README.md
index 7b07d30..a834856 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # Laravel Artisan Maker 
-A simple package that can help you to create a boilerplate of a service or action class.
+A simple package that can help you create a boilerplate of a service, action, or interface class with artisan command.
 
 ## Installation
 ```bash 
-composer require silverhand7/laravel-artisan-maker dev-main
+composer require silverhand7/laravel-artisan-maker
 ```
 
 ## Usage 
@@ -14,11 +14,42 @@ php artisan make:service {YourService}
 ```
 The service will be created and can be found at app/Services/{YourService}.php \
 For example: `php artisan make:service UserService`
+#### Additionally you can create a service that implements interface class
+```
+php artisan make:service {YourService} --interface={YourInterface}
+```
+or 
+```
+php artisan make:service {YourService} --i={YourInterface}
+```
 
 ### Create an action class:
 Run the following command:
 ```
 php artisan make:action {YourAction}
 ```
-The action will be created and can be found at app/Actions/{YourService}.php \
+The action will be created and can be found at app/Actions/{YourAction}.php \
 For example: `php artisan make:action UserStoreAction`
+
+### Create an interface class:
+Run the following command:
+```
+php artisan make:interface {YourInterface}
+```
+The action will be created and can be found at app/Contracts/{YourInterface}.php \
+For example: `php artisan make:interface UserService`
+
+## Custom your generated file location
+You can easily customize where you want to locate your Service, Action, or Interface class. You can do that by publishing the config file using the following command:
+```
+php artisan vendor:publish --tag=artisan-maker-config
+```
+You can customize it in `config/artisan-maker.php`, for example: 
+```
+'service_interface' => 'App\MyOwnServices'
+```
+Your next generated service will be in the `app/MyOwnServices` folder and your namespace for service will be `App\MyOwnServices`.
+
+
+
+