diff --git a/Resources/config/services.xml b/Resources/config/services.xml
index 9ec967d..2f87913 100644
--- a/Resources/config/services.xml
+++ b/Resources/config/services.xml
@@ -18,6 +18,8 @@
             </call>
         </service>
 
+        <service id="%apy_breadcrumb_trail.class%" alias="apy_breadcrumb_trail" public="true"/>
+
         <service id="apy_breadcrumb_trail.twig.extension" class="%apy_breadcrumb_trail.twig.extension.class%">
             <argument type="service" id="apy_breadcrumb_trail" />
             <argument type="service" id="templating" />
diff --git a/Resources/doc/php_configuration.md b/Resources/doc/php_configuration.md
index 8f9e2a4..e438fe0 100644
--- a/Resources/doc/php_configuration.md
+++ b/Resources/doc/php_configuration.md
@@ -3,7 +3,7 @@
 Add breadcumbs to the trail with PHP in your controller.
 
 
-## Basic example
+## Basic example (without autowiring)
 
 ```php
 /**
@@ -26,6 +26,31 @@ Will render the following breadcrumb trail :
 
 > Level 1 > Level 2 > Level 3 > Level 4
 
+## Basic example (with autowiring)
+
+```php
+use APY\BreadcrumbTrailBundle\BreadcrumbTrail\Trail;
+
+/**
+ * @Breadcrumb("Level 1")
+ * @Breadcrumb("Level 2")
+ */
+class MyController extends Controller
+{
+    /**
+     * @Breadcrumb("Level 3")
+     */
+    public function myAction(Trail $trail)
+    {
+        $trail->add('Level 4');
+    }
+}
+```
+
+Will render the following breadcrumb trail :
+
+> Level 1 > Level 2 > Level 3 > Level 4
+
 ## Reference
 
 ```php