diff --git a/README.md b/README.md
index 6d4a8ff..1044557 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,9 @@ npm run dev
 - Tooling: npm; deployment via Ansible/local scripts only
 - Additional classes follow the same sanitize → drop JSON → wire selector pattern
 - Only 13 missing icons: nhi_* borders (custom UI elements), _d3* specials, achievement icons
+  - Prod deployment is done via ansible scripts, managed in an other git repo
+- **.env.development** could look like
+```dotenv
+NEXT_PUBLIC_ICON_BASE=https://exil.es/icons/
+NEXT_PUBLIC_BASE_PATH=
+```