diff --git a/composer.json b/composer.json
index 978613e..ec7efbb 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,11 @@
     "name": "simple-bus/serialization",
     "type": "library",
     "description": "Generic classes and interfaces for serializing messages",
-    "keywords": ["messages", "serialization", "SimpleBus"],
+    "keywords": [
+        "messages",
+        "serialization",
+        "SimpleBus"
+    ],
     "homepage": "http://github.com/SimpleBus/Serialization",
     "license": "MIT",
     "authors": [