diff --git a/composer.json b/composer.json
index 8128a4e..02747f8 100755
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=7.0.0",
-        "laravel/lumen-framework": "5.*",
+        "laravel/lumen-framework": "5.4.*",
         "symfony/process" : "3.*",
         "intervention/image": "^2.4",
         "intervention/imagecache": "^2.3",
diff --git a/src/Providers/ImagesServiceProvider.php b/src/Providers/ImagesServiceProvider.php
index add5ec0..7f60f0e 100755
--- a/src/Providers/ImagesServiceProvider.php
+++ b/src/Providers/ImagesServiceProvider.php
@@ -8,6 +8,10 @@ use Meoran\Images\Console\Commands\CacheGarbageCollectorCommand;
 use Meoran\Images\Console\Commands\RemoveUselessPicturesCommand;
 use Spatie\LaravelImageOptimizer\ImageOptimizerServiceProvider;
 
+/**
+ * Class ImagesServiceProvider
+ * @package Meoran\Images\Providers
+ */
 class ImagesServiceProvider extends ServiceProvider
 {