diff --git a/composer.json b/composer.json
index b799ef6da..015356993 100644
--- a/composer.json
+++ b/composer.json
@@ -70,7 +70,6 @@
             "@stan",
             "@test"
         ],
-        "test:coverage": "php -d xdebug.mode=coverage -r \"require 'vendor/bin/phpunit';\" -- --configuration phpunit.xml --do-not-cache-result --colors=always --coverage-clover build/logs/clover.xml --coverage-html build/coverage",
-        "cleanx": "php bin/clean.php"
+        "test:coverage": "php -d xdebug.mode=coverage -r \"require 'vendor/bin/phpunit';\" -- --configuration phpunit.xml --do-not-cache-result --colors=always --coverage-clover build/logs/clover.xml --coverage-html build/coverage"
     }
 }