diff --git a/composer.json b/composer.json
index ab06637..74d9e21 100644
--- a/composer.json
+++ b/composer.json
@@ -1,13 +1,13 @@
 {
   "name": "artweb/yii2-artbox",
-  "description": "Yii2 ligth-weight CMS",
+  "description": "Yii2 light-weight CMS",
   "license": "BSD-3-Clause",
   "require": {
     "php": ">=7.0",
     "yiisoft/yii2": "*"
   },
   "autoload": {
-    "psr-0": {
+    "psr-4": {
       "artweb\\artbox\\": ""
     }
   }
--
libgit2 0.21.4