diff --git a/README.md b/README.md
index 24089ff..e56a729 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,9 @@ php artisan vendor:publish --provider="Kauth\KauthServiceProvider" --tag=migatio
 
 * `config\kauth.php`
 
+~ set token_header_name that you can use with guzzle or axios header
+~ default token_header_name name is `tokon`
+
 # Usage
 
 ## `Kauth::attempt()` functions
diff --git a/config/kauth.php b/config/kauth.php
index 44bdac9..00b84fe 100644
--- a/config/kauth.php
+++ b/config/kauth.php
@@ -3,14 +3,15 @@
 return [
   /*
   |--------------------------------------------------------------------------
-  | Kauth token key
+  | Kauth token key name
   |--------------------------------------------------------------------------
   |
-  | You can set your desired token key for request header
-  | client side / axios headers name
+  | You can set your desired token key name for request header
+  | client side / axios headers name as (Authorization)
+  | default is tokon
   */
 
-  "token_key" => "",
+  "token_header_name" => "",
 
   /*
   |--------------------------------------------------------------------------
diff --git a/src/Token/Token.php b/src/Token/Token.php
index b116e58..f9c68d0 100644
--- a/src/Token/Token.php
+++ b/src/Token/Token.php
@@ -38,7 +38,7 @@ public function create($tokenID,$userType){
   }
 
   public function tokon(){
-    $token_header = Config::get('kauth.token_key') ? Config::get('kauth.token_key') : 'tokon';
+    $token_header = Config::get('kauth.token_header_name') ? Config::get('kauth.token_header_name') : 'tokon';
     $tokon = \Request::header($token_header);
     return $tokon;
   }