diff --git a/composer.json b/composer.json
index 27638b2..c7a829f 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         "php": ">=5.4.0",
         "aura/di": "^1.0",
         "illuminate/container": "^4.0 || ^5.0",
-        "guzzle/service": "^3.0"
+        "guzzle/service": "^3.0",
         "mnapoli/php-di": "^3.0",
         "nette/nette": "^2.1",
         "phpunit/phpunit": "^4.0 || ^5.0",