diff --git a/README.md b/README.md
index c68b0a5..149f8c3 100644
--- a/README.md
+++ b/README.md
@@ -46,26 +46,26 @@ BMAIL_API_URL=the_api_url
 
 ```bash
 $template = (new BMailTemplate("** template_id **"))
-    ->sender("john.doe@gmail.com", 'John OPTIONNAL') OPTIONNAL
-    ->replyTo("jean.grey@gmail.com", 'Jean OPTIONNAL') OPTIONNAL
+    ->sender("john.doe@gmail.com", "John OPTIONNAL") OPTIONNAL
+    ->replyTo("jean.grey@gmail.com", "Jean OPTIONNAL") OPTIONNAL
     ->recipients([
         [
-            'elvis@gmail.com', [
-                'name' => 'Elvis' OPTIONNAL,
-                'parameters' => ['key' => 'value'] OPTIONNAL
+            "elvis@gmail.com", [
+                "name" => "Elvis" OPTIONNAL,
+                "parameters" => ["key" => "value"] OPTIONNAL
             ]
         ],
         [
-            'robert@gmail.com'
+            "robert@gmail.com"
         ]
     ])
-    ->addRecipient('edward@gmail.com')
-    ->parameters(['key1' => 'value1', 'key2' => 'value2'])
-    ->addParameter('key', 'value');
+    ->addRecipient("edward@gmail.com")
+    ->parameters(["key1" => "value1", "key2" => "value2"])
+    ->addParameter("key", "value");
 ```
 
 ```bash
-return (new BMailApi(config('bmail.api_key')))->send($template);
+return (new BMailApi(config("bmail.api_key")))->send($template);
 ```