diff --git a/common/composer.json b/common/composer.json
index 47e0ad69a..c54ca0705 100644
--- a/common/composer.json
+++ b/common/composer.json
@@ -2,12 +2,15 @@
   "name": "rhymix/rhymix",
   "description": "Rhymix",
   "homepage": "https://www.rhymix.org",
-  "license": "GPL-2.0+",
+  "license": "GPL-2.0-or-later",
   "type": "project",
   "authors": [
     { "name": "Rhymix Developers and Contributors", "email": "devops@rhymix.org" },
     { "name": "NAVER", "email": "developers@xpressengine.com" }
   ],
+  "config": {
+    "optimize-autoloader": true
+  },
   "require": {
     "php": ">=7.2.5",
     "ext-curl": "*",