diff --git a/README.md b/README.md
index fc7ea26..0475f0a 100644
--- a/README.md
+++ b/README.md
@@ -165,6 +165,9 @@ For example to generate a static version of your documentation you can use:
 
     php app/console api:doc:dump --format=html > api.html
 
+By default, the generated HTML will add the sandbox feature if you didn't disable it in the configuration.
+If you want to generate a static version of your documentation without sandbox, use the `--no-sandbox` option.
+
 
 ## Configuration ##