diff --git a/doc/articles/scripts.md b/doc/articles/scripts.md
index ec4004ebc..1f31eaeb4 100644
--- a/doc/articles/scripts.md
+++ b/doc/articles/scripts.md
@@ -419,7 +419,7 @@ To set an environment variable in a cross-platform way, you can use `@putenv`:
     "scripts": {
         "install-phpstan": [
             "@putenv COMPOSER=phpstan-composer.json",
-            "composer install --prefer-dist"
+            "@composer install --prefer-dist"
         ]
     }
 }