diff --git a/README.md b/README.md
index 53e994a..87bbb27 100644
--- a/README.md
+++ b/README.md
@@ -33,15 +33,17 @@ public/
 There are some function that you can use to get content from your site.
 
 ### Get all content in a directory
+
 ```php
-foreach (cf()->index('post') as $post) {
+foreach (lina()->index('post') as $post) {
     echo $post->title;
 }
 ```
 
 ### Get a single content
+
 ```php
-$post = cf()->get('posts/2020-11-01-hello.md');
+$post = lina()->get('posts/2020-11-01-hello.md');
 ```
 
 - [x] Add `lina serve` command for development
diff --git a/bootstrap/helpers.php b/bootstrap/helpers.php
index 7a3b692..6e84023 100644
--- a/bootstrap/helpers.php
+++ b/bootstrap/helpers.php
@@ -3,7 +3,7 @@
 use BangNokia\Lina\ContentFinder;
 
 if (!function_exists('list_content')) {
-    function cf(): ContentFinder
+    function lina(): ContentFinder
     {
         return app(ContentFinder::class);
     }
diff --git a/skeleton/content/index.md b/skeleton/content/index.md
index 7a8466b..a7d6720 100644
--- a/skeleton/content/index.md
+++ b/skeleton/content/index.md
@@ -36,13 +36,15 @@ public/
 There are some function that you can use to get content from your site.
 
 ### Get all content in a directory
+
 ```php
-foreach (cf()->index('post') as $post) {
+foreach (lina()->index('post') as $post) {
     echo $post->title;
 }
 ```
 
 ### Get a single content
+
 ```php
-$post = cf()->get('posts/2020-11-01-hello.md');
+$post = lina()->get('posts/2020-11-01-hello.md');
 ```
diff --git a/skeleton/resources/views/home.blade.php b/skeleton/resources/views/home.blade.php
index a26e5a7..870c88b 100644
--- a/skeleton/resources/views/home.blade.php
+++ b/skeleton/resources/views/home.blade.php
@@ -1,7 +1,7 @@
 @extends('app')
 
 @php
-    $posts = collect(cf()->index('posts'))->sort(fn($a, $b) => $b->createdAt <=> $a->createdAt);
+    $posts = collect(lina()->index('posts'))->sort(fn($a, $b) => $b->createdAt <=> $a->createdAt);
 @endphp
 
 @section('content')
@@ -16,7 +16,8 @@
             @foreach($posts as $post)
                 <li>
                     <x-date>{{ $post->createdAt }}</x-date>
-                    <a href="{{ $post->url() }}" class="block" style="padding: 0.25rem 0;">{{ $post->title }} {{ $post->createdAt }}</a>
+                    <a href="{{ $post->url() }}" class="block"
+                       style="padding: 0.25rem 0;">{{ $post->title }} {{ $post->createdAt }}</a>
                 </li>
             @endforeach
         </ul>