diff --git a/composer.json b/composer.json
index 0d80d121..2e01b855 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
 		"php": "8.1.2"
 	},
 	"config":{
-		"optimize-autoloader": true
+		"classmap-authoritative": true
 	},
 	"autoload-dev": {
 		"psr-4": {