diff --git a/docs/drivers/drivers.md b/docs/drivers/drivers.md
index d3896e0..d924ddb 100644
--- a/docs/drivers/drivers.md
+++ b/docs/drivers/drivers.md
@@ -53,12 +53,16 @@ Be sure the check the box labeled "Post the raw, full MIME message." when settin
 
 ## MailCare
 
+::: warning
+To use MailCare with Laravel Mailbox, you will need to generate a random password and store it as the `MAILBOX_HTTP_PASSWORD` environment variable. The default username is "laravel-mailbox", but you can change it using the `MAILBOX_HTTP_USERNAME` environment variable. 
+:::
+
 You can then set your `MAILBOX_DRIVER` to "mailcare".
 
-Next you will need to configure MailCare, to send incoming emails to your application at `/laravel-mailbox/mailcare`:
-- Activate authentication and automation features.
-- Create a new automation with the URL `https://your-application.com/laravel-mailbox/mailcare`
-- Be sure the check the box labeled "Post the raw, full MIME message."
+Next you will need to configure MailCare, to send incoming emails to your application at `/laravel-mailbox/mailcare`. 
+- Ask support to activate authentication and automation features.
+- Create a new automation, if your application is at `https://awesome-laravel.com`, it would be with the URL `https://MAILBOX_HTTP_USERNAME:MAILBOX_HTTP_PASSWORD@awesome-laravel.com/laravel-mailbox/mailcare`
+- Be sure the check the box labeled "Post the raw, full MIME message "
 
 See ["MailCare"](https://mailcare.io) for more information.
 
diff --git a/src/Http/Requests/MailCareRequest.php b/src/Http/Requests/MailCareRequest.php
index fd4405b..0e2215d 100644
--- a/src/Http/Requests/MailCareRequest.php
+++ b/src/Http/Requests/MailCareRequest.php
@@ -4,19 +4,28 @@
 
 use BeyondCode\Mailbox\InboundEmail;
 use Illuminate\Foundation\Http\FormRequest;
-use Illuminate\Support\Facades\Validator;
 
 class MailCareRequest extends FormRequest
 {
-    public function validator()
+    public function rules()
     {
-        return Validator::make($this->all(), [
-            'email' => 'required',
+        return [
+            'content_type' => 'required|in:message/rfc2822',
+        ];
+    }
+
+    public function prepareForValidation()
+    {
+        $this->merge([
+            'content_type' => $this->headers->get('Content-type'),
         ]);
     }
 
     public function email()
     {
-        return InboundEmail::fromMessage($this->get('email'));
+        /** @var InboundEmail $modelClass */
+        $modelClass = config('mailbox.model');
+
+        return $modelClass::fromMessage($this->getContent());
     }
 }