diff --git a/Plugin.php b/Plugin.php
index 33b1615..132a696 100644
--- a/Plugin.php
+++ b/Plugin.php
@@ -6,6 +6,7 @@ use App;
 use Config;
 use Illuminate\Foundation\AliasLoader;
 use GermanAirlinesVa\Graphql\Classes\GraphqlServiceProvider;
+use Nuwave\Lighthouse\Subscriptions\SubscriptionServiceProvider;
 
 class Plugin extends PluginBase
 {
@@ -34,6 +35,7 @@ class Plugin extends PluginBase
     App::make('October\Rain\Support\ClassLoader')->addDirectories('graphql');
     $this->bootPackages();
     App::register(GraphqlServiceProvider::class);
+    App::register(SubscriptionServiceProvider::class);
   }
 
   public function bootPackages()
diff --git a/graphs/cms.htm b/graphs/cms.htm
index b63e5d9..93d9adc 100644
--- a/graphs/cms.htm
+++ b/graphs/cms.htm
@@ -12,5 +12,5 @@ function resolveCmsContent($root, $args) {
 }
 ?>
 == # Content extend type Query { cmsContent(name: String!): CmsContent! } type CmsContent { fileName: String! content:
-String markup: String parsedMarkup: String } # CMS-wide types # Backend\Models\User type BackendUser { id: ID! } #
-System\Models\File type SystemFile { id: ID path: String title: String description: String }
+String markup: String parsedMarkup: String } # CMS-wide types # Backend\Models\User type BackendUser { id: ID! }
+#System\Models\File type SystemFile { id: ID path: String title: String description: String }
diff --git a/graphs/fleet.htm b/graphs/fleet.htm
index 1f25e07..28c4f70 100644
--- a/graphs/fleet.htm
+++ b/graphs/fleet.htm
@@ -1,4 +1,5 @@
 title = "Fleet" == == # Content extend type Query { aircraft: [Aircraft] @all(model:
 "GermanAirlinesVa\\Fleet\\Models\\Aircraft") aircraftType: [AircraftType] @all(model:
-"GermanAirlinesVa\\Fleet\\Models\\AircraftType") } type Aircraft { name: String! registration: String! } type
+"GermanAirlinesVa\\Fleet\\Models\\AircraftType") } type Subscription { aircraft: [Aircraft] @subscription(class:
+"GermanAirlinesVa\\Fleet\\Classes\\AircraftSub") } type Aircraft { name: String! registration: String! } type
 AircraftType { type: String! aircrafts: [Aircraft] @hasMany }