diff --git a/readme.md b/readme.md
index 38ab050..7b54306 100644
--- a/readme.md
+++ b/readme.md
@@ -28,24 +28,24 @@
 - [🚀 Features](#-features)
 - [🔌 Built With](#-built-with)
 - [⌨️ Getting Started](#️-getting-started)
-	- [Prerequisites](#prerequisites)
-	- [Installation](#installation)
-		- [Clone this repository](#clone-this-repository)
-		- [✏️ Configure DNS records](#️-configure-dns-records)
-		- [✏️ Configure `docker-compose.yml`](#️-configure-docker-composeyml)
-		- [🚀 Deploy](#-deploy)
+    - [Prerequisites](#prerequisites)
+    - [Installation](#installation)
+        - [Clone this repository](#clone-this-repository)
+        - [✏️ Configure DNS records](#️-configure-dns-records)
+        - [✏️ Configure `docker-compose.yml`](#️-configure-docker-composeyml)
+        - [🚀 Deploy](#-deploy)
 - [✨ Usage](#-usage)
-	- [Installing cli tool](#installing-cli-tool)
-	- [🆕 Creating and initializing folder](#-creating-and-initializing-folder)
-	- [🆕 Creating index.html](#-creating-indexhtml)
-	- [🔍 Inspecting `sero.toml`](#-inspecting-serotoml)
-	- [✏️ Changing `sero.toml`](#️-changing-serotoml)
-	- [⬆️ Registration and uploading](#️-registration-and-uploading)
-		- [Now your site is available at http://oursite.awesome.com/index.html](#now-your-site-is-available-at-httpoursiteawesomecomindexhtml)
-	- [Advanced usage with `new` features](#advanced-usage-with-new-features)
+    - [Installing cli tool](#installing-cli-tool)
+    - [🆕 Creating and initializing folder](#-creating-and-initializing-folder)
+    - [🆕 Creating index.html](#-creating-indexhtml)
+    - [🔍 Inspecting `sero.toml`](#-inspecting-serotoml)
+    - [✏️ Changing `sero.toml`](#️-changing-serotoml)
+    - [⬆️ Registration and uploading](#️-registration-and-uploading)
+        - [Now your site is available at http://oursite.awesome.com/index.html](#now-your-site-is-available-at-httpoursiteawesomecomindexhtml)
+    - [Advanced usage with `new` features](#advanced-usage-with-new-features)
 - [📍 Roadmap](#-roadmap)
 - [🧑‍🤝‍🧑 Contributing](#-contributing)
-	- [Creating A Pull Request](#creating-a-pull-request)
+    - [Creating A Pull Request](#creating-a-pull-request)
 - [License](#license)
 - [Authors](#authors)
 
@@ -74,6 +74,7 @@ One key feature that it is self-hosted. This gives users more flexibility and co
 - Custom 404.html `(on 404 status user will see your 404.html)`
 - Custom 503.html `new` `(on disabled site)`
 - Clean urls
+- CORS
 
 ## 🔌 Built With
 - `Rust`
@@ -167,6 +168,9 @@ password = ""
 [server]
 url = "http://sero.com/" 
 subdomain = "clowzed"
+
+[cors]
+origins = []
 ```
 
 ### ✏️ Changing `sero.toml` 
@@ -181,6 +185,9 @@ password = ""
 [server]
 url = "http://awesome.com/" 
 subdomain = "oursite"
+
+[cors]
+origins = ["*"] # list of origins you trust
 ```
 
 ### ⬆️ Registration and uploading