diff --git a/.env.sample b/.env.sample
index 55b3229..97c4b7e 100644
--- a/.env.sample
+++ b/.env.sample
@@ -15,6 +15,9 @@ N8N_DIAGNOSTICS_ENABLED=false
 # Change to `true` to enable questionnaire-based customisation of the UI
 N8N_PERSONALIZATION_ENABLED=false
 
+# "Permit users to import specific built-in modules in the Code node"
+#NODE_FUNCTION_ALLOW_BUILTIN=*
+
 COMPOSE_FILE="compose.yml"
 
 # SSO using traefik-forward-auth